AI Council · Markets — proof 2026-10-27-am

All answers were on a signed list before the open: answers sealed in the book 10:44:04–23:30:25 UTC; the list signed by the timestamp services DigiCert, FreeTSA, Sectigo at 12:15:31 UTC (1 h 14 min before the open).

Hash of the run: 39b01c44606a72168649c6822525fff84dc4e9172b2f1e4437a67f310d68ca22 · sealed 2026-10-27T12:15:31Z

Covers lines 454–467 of the Council’s book (the run’s lines). Sealed 2026-10-27 12:15:31 UTC, seal updated 2026-10-27 13:24:17 UTC.

Every hash of this run, with its time:

1. 71c7a162afca22cfdc953aa5a4261b2b11294c86345a496f8fc63d80225777ad — as at 2026-10-27 10:40:33 UTC, lines 454–455, list 104033Z.txt
2. 038893f9af1a2cb6fba76dd731ce73982a6360581a466044924cfe6e49940f16 — as at 2026-10-27 12:15:31 UTC, lines 454–464, list 121531Z.txt
3. 39b01c44606a72168649c6822525fff84dc4e9172b2f1e4437a67f310d68ca22 — as at 2026-10-27 13:24:17 UTC, lines 454–467 — the hash above

A new line only adds to the book: its lines 1–464 keep the same bytes in every later list, sha256 c1a08bd12708da7757e4b712ce4a8252584eefd67d77421e7e48d47687e6e4c5

The intake for the score closed at Tue, Oct 27, 2026, 9:30 AM ET (2026-10-27T13:30:00Z). Each model's line sealed last before it counts (marked below); a line sealed later is scored from its own reference price, the first price after its seal.

What the lines are. The forecast score takes the issue's answers (lines “answer”), one line of each model — marked below. Lines “bench” are decisions of the AI Portfolio League (the league and the Pro league): they go into the league, not into the forecast score. One model can have both: a forecast in the morning and a new league decision later.

Every line of the book (daily/council/book.jsonl) is chained by sha256 (seal / prev / link) and the books are stamped in OpenTimestamps by the engine. The texts of the lines are published after the score of the day.

Who is in the league in this issue

The roster is sealed in the run line (n=456) before any answer. The Council gives the forecasts and trades in the league; the bench trades in the league only. The roster as one file (JSON) →

USA

• Gemini gemini — Council: forecasts and the league: n=459 · forecast · league · Pro league
• Claude claude — Council: forecasts and the league: n=462 · forecast · league · Pro league
• Meta AI meta — Council: forecasts and the league: n=464 · forecast · league · Pro league
• Grok grok — Council: forecasts and the league: n=457 · forecast · league · Pro league
• ChatGPT chatgpt — Council: forecasts and the league: n=488 · forecast · league · Pro league
• nemotron nemotron — Council: forecasts and the league: n=475 · forecast · league · Pro league
• Amazon Nova nova — Council: forecasts and the league: positions unchanged

China

• Kimi kimi — Council: forecasts and the league: n=463 · forecast · league · Pro league
• Qwen qwen — Council: forecasts and the league: n=458 · forecast · league · Pro league
• MiMo (Xiaomi) mimo — Council: forecasts and the league: n=460 · forecast · league · Pro league
• Z.ai zai — Council: forecasts and the league: n=461 · forecast · league · Pro league
• DeepSeek deepseek — Council: forecasts and the league: n=489 · forecast · league · Pro league
• Wenxin (文心, Baidu; ERNIE) wenxin — Council: forecasts and the league: positions unchanged
• Step 5 Preview stepfun — Council: forecasts and the league: n=487 · forecast · league · Pro league

Stamped lists (OpenTimestamps)

• 121531Z.txt
• 121531Z.txt.ots
• 121946Z.txt
• 121946Z.txt.ots
• 122012Z.txt
• 122012Z.txt.ots
• 132417Z.txt
• 132417Z.txt.ots
• 121342Z.txt
• 121342Z.txt.ots
• 113444Z.txt
• 113444Z.txt.ots
• 110005Z.txt
• 110005Z.txt.ots
• 105611Z.txt
• 105611Z.txt.ots
• 105005Z.txt
• 105005Z.txt.ots
• 104705Z.txt
• 104705Z.txt.ots
• 104434Z.txt
• 104434Z.txt.ots
• 104404Z.txt
• 104404Z.txt.ots
• 104240Z.txt
• 104240Z.txt.ots
• 104035Z.txt
• 104035Z.txt.ots
• 104033Z.txt
• 104033Z.txt.ots
• 093441Z.txt
• 093441Z.txt.ots
• 083940Z.txt
• 083940Z.txt.ots
• 081234Z.txt
• 081234Z.txt.ots
• 073414Z.txt
• 073414Z.txt.ots
• 072040Z.txt
• 072040Z.txt.ots
• 071225Z.txt
• 071225Z.txt.ots
• 070009Z.txt
• 070009Z.txt.ots
• 062828Z.txt
• 062828Z.txt.ots
• 061745Z.txt
• 061745Z.txt.ots
• 061214Z.txt
• 061214Z.txt.ots
• 053355Z.txt
• 053355Z.txt.ots
• 050016Z.txt
• 050016Z.txt.ots
• 042642Z.txt
• 042642Z.txt.ots
• 041914Z.txt
• 041914Z.txt.ots
• 041806Z.txt
• 041806Z.txt.ots
• 041300Z.txt
• 041300Z.txt.ots
• 034240Z.txt
• 034240Z.txt.ots
• 033638Z.txt
• 033638Z.txt.ots
• 032108Z.txt
• 032108Z.txt.ots
• 031530Z.txt
• 031530Z.txt.ots
• 031221Z.txt
• 031221Z.txt.ots
• 025230Z.txt
• 025230Z.txt.ots
• 022746Z.txt
• 022746Z.txt.ots
• 022456Z.txt
• 022456Z.txt.ots
• 022106Z.txt
• 022106Z.txt.ots
• 021345Z.txt
• 021345Z.txt.ots
• 021300Z.txt
• 021300Z.txt.ots
• 021233Z.txt
• 021233Z.txt.ots
• 013447Z.txt
• 013447Z.txt.ots
• 013338Z.txt
• 013338Z.txt.ots
• 013334Z.txt
• 013334Z.txt.ots
• 011730Z.txt
• 011730Z.txt.ots
• 011545Z.txt
• 011545Z.txt.ots
• 011437Z.txt
• 011437Z.txt.ots
• 011333Z.txt
• 011333Z.txt.ots
• 002727Z.txt
• 002727Z.txt.ots
• 001919Z.txt
• 001919Z.txt.ots
• 001618Z.txt
• 001618Z.txt.ots
• 001212Z.txt
• 001212Z.txt.ots

Check without us — or both files on opentimestamps.org: ots verify <file>.txt.ots · shasum -a 256 book.jsonl

Check the seal in one click

Your browser downloads the open book and the stamped list, hashes the first N lines of the book named in the list (SHA-256 by WebCrypto, the bytes as stored) and shows both hashes in full — the list’s and its own — with N and the book’s length today, and compares the link of line N with the list’s “last link”. Nothing is sent anywhere.

Hash by line count, as stored: head -n N, nothing else. A filter by time drops the answers booked in the stamp’s own second, and jq re-serialises the bytes — either gives another hash.

• 121531Z.txt Check in the browser
• 121946Z.txt Check in the browser
• 122012Z.txt Check in the browser
• 132417Z.txt Check in the browser
• 121342Z.txt Check in the browser
• 113444Z.txt Check in the browser
• 110005Z.txt Check in the browser
• 105611Z.txt Check in the browser
• 105005Z.txt Check in the browser
• 104705Z.txt Check in the browser
• 104434Z.txt Check in the browser
• 104404Z.txt Check in the browser
• 104240Z.txt Check in the browser
• 104035Z.txt Check in the browser
• 104033Z.txt Check in the browser
• 093441Z.txt Check in the browser
• 083940Z.txt Check in the browser
• 081234Z.txt Check in the browser
• 073414Z.txt Check in the browser
• 072040Z.txt Check in the browser
• 071225Z.txt Check in the browser
• 070009Z.txt Check in the browser
• 062828Z.txt Check in the browser
• 061745Z.txt Check in the browser
• 061214Z.txt Check in the browser
• 053355Z.txt Check in the browser
• 050016Z.txt Check in the browser
• 042642Z.txt Check in the browser
• 041914Z.txt Check in the browser
• 041806Z.txt Check in the browser
• 041300Z.txt Check in the browser
• 034240Z.txt Check in the browser
• 033638Z.txt Check in the browser
• 032108Z.txt Check in the browser
• 031530Z.txt Check in the browser
• 031221Z.txt Check in the browser
• 025230Z.txt Check in the browser
• 022746Z.txt Check in the browser
• 022456Z.txt Check in the browser
• 022106Z.txt Check in the browser
• 021345Z.txt Check in the browser
• 021300Z.txt Check in the browser
• 021233Z.txt Check in the browser
• 013447Z.txt Check in the browser
• 013338Z.txt Check in the browser
• 013334Z.txt Check in the browser
• 011730Z.txt Check in the browser
• 011545Z.txt Check in the browser
• 011437Z.txt Check in the browser
• 011333Z.txt Check in the browser
• 002727Z.txt Check in the browser
• 001919Z.txt Check in the browser
• 001618Z.txt Check in the browser
• 001212Z.txt Check in the browser

Who was asked

Each step seals its roster before its first question: who it asks and the spares.

• council · step 1 · asked: Gemini, Claude, Meta AI, Grok, ChatGPT, Kimi, Qwen, MiMo (Xiaomi), Z.ai, DeepSeek · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), Step 5 Preview · every one of them was sent the question · seal df6cdde54b215806…
• council · step 2 · asked: ChatGPT, Step 5 Preview · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal b5549fbd07c4154a…
• council · step 3 · asked: ChatGPT, Step 5 Preview · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal 974e95c62a204606…
• council-mod2 · asked: Claude · every one of them was sent the question · seal 273d83b2b64da4a5…
• council · step 4 · asked: ChatGPT, Step 5 Preview · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal b29db66598e91ec0…
• council-mp · step 1 · asked: Gemini, Claude, Meta AI, Grok, Kimi, Qwen, MiMo (Xiaomi), Z.ai · every one of them was sent the question · seal 4e48948703f6769c…
• council · step 5 · asked: ChatGPT, Step 5 Preview · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal 0301991270afd28e…
• council-mp · step 2 · asked: Meta AI, Grok, Qwen, MiMo (Xiaomi), Z.ai · every one of them was sent the question · seal eaba3e670a6535db…
• council · step 6 · asked: ChatGPT, Step 5 Preview · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal f58c138f05e491ee…
• council-role · step 1 · asked: Claude, Kimi · every one of them was sent the question · seal 57b3be0d18c32c9d…
• council · step 7 · asked: ChatGPT, Step 5 Preview · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal 09990e210beb8daf…
• council-role · step 2 · asked: Kimi · every one of them was sent the question · seal 83af6709ac862cbd…
• council · step 8 · asked: ChatGPT, Step 5 Preview · spares: nemotron, Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal 5d7c232f0f545f72…
• council · step 9 · asked: ChatGPT, Step 5 Preview · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal 0b5c4eef683de0c3…
• council · step 10 · asked: ChatGPT, Step 5 Preview · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE), DeepSeek · every one of them was sent the question · seal 3872c7c2da5d7260…
• council · step 11 · asked: ChatGPT, DeepSeek · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal 567c75bb4fa699bd…
• council · step 12 · asked: DeepSeek · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal bc273832f3cf340b…
• council · step 13 · asked: DeepSeek · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal 59cf2e6739896b82…
• council · step 14 · asked: — · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal 3a476133d23200ac…
• council · step 15 · asked: — · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal 9120a87d1b7f5b11…
• council · step 16 · asked: — · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal e0777038d70c4c53…
• council · step 17 · asked: — · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal c343b4f662067e2e…
• council · step 18 · asked: — · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal faaf70021e91e477…
• council · step 19 · asked: — · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal 9132588d9895f415…
• council · step 20 · asked: — · spares: Amazon Nova, Wenxin (文心, Baidu; ERNIE) · every one of them was sent the question · seal 36c6733935de3fc0…

Each answer, step by step

For every step of the run: when each model was sent the question, when its raw answer came back (with the answer's sha256), the line of the Council's book that holds it, and the first stamped list that covers the raw answer. Times in UTC.

Each answer line of the book carries its raw answer's sha256 and line number in the asks book (raw_answer_sha256, raw_answer_n), so every line of the book points back to its raw answer. council-answer-lag.json · council-attempts.csv · asks.jsonl

Which list covers which lines of the book

Bytes: the file as stored (UTF-8, no BOM, nothing re-encoded); a line ends with LF; the sha256 of N lines covers lines 1..N, each with its LF; a last line without LF is not counted yet. Check: head -n N daily/council/book.jsonl | shasum -a 256

Two outside clocks on every stamped list

Lists signed: 12:15:31 · answers sealed in the book 10:44:04–23:30:25 · public: 12:16, 18:55, 22:29, 23:14, 23:35 (UTC)

Own event. An answer sealed after the shared reference counts from its own Bitcoin reference and stays out of the shared statistics: Nemotron — own reference 18:54:10Z → bar 18:55Z, 80,535.05. Files: council-run-facts.json · council-late-cells.json

RFC 3161: each service signs the exact time. OpenTimestamps: a calendar’s receipt only accepts the hash and states no time of its own; the Bitcoin block fixes it — the list existed no later than a few hours after the block’s header time (a header time may sit up to about 2 h from the real moment: the consensus tolerance).

• 121531Z.txt · Rekor 3515953128 — OpenTimestamps: not later than Bitcoin block 973395 (header time 2026-10-27 12:25:01 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 12:15:31 UTC · digicert 2026-10-27 12:15:31 UTC · sectigo 2026-10-27 12:15:31 UTC · before the intake closed · in the public log since 2026-10-27 12:15:34 UTC
• 121946Z.txt · Rekor 3516064552 — OpenTimestamps: not later than Bitcoin block 973395 (header time 2026-10-27 12:25:01 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 12:19:46 UTC · digicert 2026-10-27 12:19:46 UTC · sectigo 2026-10-27 12:19:46 UTC · before the intake closed · in the public log since 2026-10-27 12:19:50 UTC
• 122012Z.txt · Rekor 3516074658 — OpenTimestamps: not later than Bitcoin block 973395 (header time 2026-10-27 12:25:01 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 12:20:12 UTC · digicert 2026-10-27 12:20:12 UTC · sectigo 2026-10-27 12:20:12 UTC · before the intake closed · in the public log since 2026-10-27 12:20:14 UTC
• 132417Z.txt · Rekor 3517534878 — OpenTimestamps: not later than Bitcoin block 973405 (header time 2026-10-27 13:47:46 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 13:24:17 UTC · digicert 2026-10-27 13:24:17 UTC · sectigo 2026-10-27 13:24:17 UTC · before the intake closed · in the public log since 2026-10-27 13:24:30 UTC
• 121342Z.txt · Rekor 3515910472 — OpenTimestamps: not later than Bitcoin block 973395 (header time 2026-10-27 12:25:01 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 12:13:42 UTC · digicert 2026-10-27 12:13:42 UTC · sectigo 2026-10-27 12:13:42 UTC · before the intake closed · in the public log since 2026-10-27 12:13:55 UTC
• 113444Z.txt · Rekor 3514896090 — OpenTimestamps: not later than Bitcoin block 973389 (header time 2026-10-27 11:44:09 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 11:34:45 UTC · digicert 2026-10-27 11:34:44 UTC · sectigo 2026-10-27 11:34:44 UTC · before the intake closed · in the public log since 2026-10-27 11:34:49 UTC
• 110005Z.txt · Rekor 3514158492 — OpenTimestamps: not later than Bitcoin block 973386 (header time 2026-10-27 11:14:28 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 11:00:05 UTC · digicert 2026-10-27 11:00:05 UTC · sectigo 2026-10-27 11:00:05 UTC · before the intake closed · in the public log since 2026-10-27 11:00:07 UTC
• 105611Z.txt · Rekor 3514077575 — OpenTimestamps: not later than Bitcoin block 973386 (header time 2026-10-27 11:14:28 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:56:11 UTC · digicert 2026-10-27 10:56:11 UTC · sectigo 2026-10-27 10:56:11 UTC · before the intake closed · in the public log since 2026-10-27 10:56:13 UTC
• 105005Z.txt · Rekor 3513934037 — OpenTimestamps: not later than Bitcoin block 973384 (header time 2026-10-27 10:53:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:50:06 UTC · digicert 2026-10-27 10:50:06 UTC · sectigo 2026-10-27 10:50:06 UTC · before the intake closed · in the public log since 2026-10-27 10:50:07 UTC
• 104705Z.txt · Rekor 3513871549 — OpenTimestamps: not later than Bitcoin block 973384 (header time 2026-10-27 10:53:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:47:06 UTC · digicert 2026-10-27 10:47:05 UTC · sectigo 2026-10-27 10:47:05 UTC · before the intake closed · in the public log since 2026-10-27 10:47:08 UTC
• 104434Z.txt · Rekor 3513829401 — OpenTimestamps: not later than Bitcoin block 973384 (header time 2026-10-27 10:53:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:44:34 UTC · digicert 2026-10-27 10:44:34 UTC · sectigo 2026-10-27 10:44:34 UTC · before the intake closed · in the public log since 2026-10-27 10:44:36 UTC
• 104404Z.txt · Rekor 3513823159 — OpenTimestamps: not later than Bitcoin block 973384 (header time 2026-10-27 10:53:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:44:04 UTC · digicert 2026-10-27 10:44:04 UTC · sectigo 2026-10-27 10:44:04 UTC · before the intake closed · in the public log since 2026-10-27 10:44:07 UTC
• 104240Z.txt · Rekor 3513797110 — OpenTimestamps: not later than Bitcoin block 973384 (header time 2026-10-27 10:53:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:42:41 UTC · digicert 2026-10-27 10:42:40 UTC · sectigo 2026-10-27 10:42:40 UTC · before the intake closed · in the public log since 2026-10-27 10:42:42 UTC
• 104035Z.txt · Rekor 3513764034 — OpenTimestamps: not later than Bitcoin block 973384 (header time 2026-10-27 10:53:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:40:35 UTC · digicert 2026-10-27 10:40:35 UTC · sectigo 2026-10-27 10:40:36 UTC · before the intake closed · in the public log since 2026-10-27 10:41:00 UTC
• 104033Z.txt · Rekor 3513763920 — OpenTimestamps: not later than Bitcoin block 973384 (header time 2026-10-27 10:53:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 10:40:33 UTC · digicert 2026-10-27 10:40:33 UTC · sectigo 2026-10-27 10:40:33 UTC · before the intake closed · in the public log since 2026-10-27 10:41:00 UTC
• 093441Z.txt · Rekor 3512247192 — OpenTimestamps: not later than Bitcoin block 973379 (header time 2026-10-27 09:40:37 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 09:34:44 UTC · digicert 2026-10-27 09:34:42 UTC · sectigo 2026-10-27 09:34:43 UTC · before the intake closed · in the public log since 2026-10-27 09:34:45 UTC
• 083940Z.txt · Rekor 3510986798 — OpenTimestamps: not later than Bitcoin block 973375 (header time 2026-10-27 09:04:44 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 08:39:41 UTC · digicert 2026-10-27 08:39:40 UTC · sectigo 2026-10-27 08:39:40 UTC · before the intake closed · in the public log since 2026-10-27 08:39:45 UTC
• 081234Z.txt · Rekor 3510365330 — OpenTimestamps: not later than Bitcoin block 973372 (header time 2026-10-27 08:26:46 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 08:12:34 UTC · digicert 2026-10-27 08:12:34 UTC · sectigo 2026-10-27 08:12:34 UTC · before the intake closed · in the public log since 2026-10-27 08:12:42 UTC
• 073414Z.txt · Rekor 3509522418 — OpenTimestamps: not later than Bitcoin block 973368 (header time 2026-10-27 07:50:16 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 07:34:14 UTC · digicert 2026-10-27 07:34:14 UTC · sectigo 2026-10-27 07:34:14 UTC · before the intake closed · in the public log since 2026-10-27 07:34:16 UTC
• 072040Z.txt · Rekor 3509237629 — OpenTimestamps: not later than Bitcoin block 973367 (header time 2026-10-27 07:43:35 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 07:20:42 UTC · digicert 2026-10-27 07:20:40 UTC · sectigo 2026-10-27 07:20:40 UTC · before the intake closed · in the public log since 2026-10-27 07:20:42 UTC
• 071225Z.txt · Rekor 3509065219 — OpenTimestamps: not later than Bitcoin block 973365 (header time 2026-10-27 07:31:19 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 07:12:25 UTC · digicert 2026-10-27 07:12:25 UTC · sectigo 2026-10-27 07:12:25 UTC · before the intake closed · in the public log since 2026-10-27 07:12:28 UTC
• 070009Z.txt · Rekor 3508838104 — OpenTimestamps: not later than Bitcoin block 973361 (header time 2026-10-27 07:03:09 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 07:00:10 UTC · digicert 2026-10-27 07:00:09 UTC · sectigo 2026-10-27 07:00:11 UTC · before the intake closed · in the public log since 2026-10-27 07:00:14 UTC
• 062828Z.txt · Rekor 3508131885 — OpenTimestamps: not later than Bitcoin block 973359 (header time 2026-10-27 06:38:20 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 06:28:28 UTC · digicert 2026-10-27 06:28:28 UTC · sectigo 2026-10-27 06:28:28 UTC · before the intake closed · in the public log since 2026-10-27 06:28:32 UTC
• 061745Z.txt · Rekor 3507896444 — OpenTimestamps: not later than Bitcoin block 973358 (header time 2026-10-27 06:35:31 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 06:17:46 UTC · digicert 2026-10-27 06:17:46 UTC · sectigo 2026-10-27 06:17:46 UTC · before the intake closed · in the public log since 2026-10-27 06:17:50 UTC
• 061214Z.txt · Rekor 3507756144 — OpenTimestamps: not later than Bitcoin block 973358 (header time 2026-10-27 06:35:31 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 06:12:18 UTC · digicert 2026-10-27 06:12:14 UTC · sectigo 2026-10-27 06:12:14 UTC · before the intake closed · in the public log since 2026-10-27 06:12:21 UTC
• 053355Z.txt · Rekor 3506802241 — OpenTimestamps: not later than Bitcoin block 973354 (header time 2026-10-27 06:01:16 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 05:33:55 UTC · digicert 2026-10-27 05:33:55 UTC · sectigo 2026-10-27 05:33:56 UTC · before the intake closed · in the public log since 2026-10-27 05:34:36 UTC
• 050016Z.txt · Rekor 3505960404 — OpenTimestamps: not later than Bitcoin block 973349 (header time 2026-10-27 05:03:51 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 05:00:20 UTC · digicert 2026-10-27 05:00:18 UTC · sectigo 2026-10-27 05:00:18 UTC · before the intake closed · in the public log since 2026-10-27 05:00:31 UTC
• 042642Z.txt · Rekor 3505114627 — OpenTimestamps: not later than Bitcoin block 973344 (header time 2026-10-27 04:41:00 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 04:26:43 UTC · digicert 2026-10-27 04:26:42 UTC · sectigo 2026-10-27 04:26:42 UTC · before the intake closed · in the public log since 2026-10-27 04:26:48 UTC
• 041914Z.txt · Rekor 3504924346 — OpenTimestamps: not later than Bitcoin block 973342 (header time 2026-10-27 04:23:19 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 04:19:15 UTC · digicert 2026-10-27 04:19:15 UTC · sectigo 2026-10-27 04:19:15 UTC · before the intake closed · in the public log since 2026-10-27 04:19:18 UTC
• 041806Z.txt · Rekor 3504904708 — OpenTimestamps: not later than Bitcoin block 973342 (header time 2026-10-27 04:23:19 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 04:18:10 UTC · digicert 2026-10-27 04:18:10 UTC · sectigo 2026-10-27 04:18:10 UTC · before the intake closed · in the public log since 2026-10-27 04:18:31 UTC
• 041300Z.txt · Rekor 3504770885 — OpenTimestamps: not later than Bitcoin block 973341 (header time 2026-10-27 04:18:41 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 04:13:01 UTC · digicert 2026-10-27 04:13:01 UTC · sectigo 2026-10-27 04:13:01 UTC · before the intake closed · in the public log since 2026-10-27 04:13:22 UTC
• 034240Z.txt · Rekor 3504093419 — OpenTimestamps: not later than Bitcoin block 973339 (header time 2026-10-27 04:09:50 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 03:42:49 UTC · digicert 2026-10-27 03:42:48 UTC · sectigo 2026-10-27 03:42:48 UTC · before the intake closed · in the public log since 2026-10-27 03:44:40 UTC
• 033638Z.txt · Rekor 3503944638 — OpenTimestamps: not later than Bitcoin block 973339 (header time 2026-10-27 04:09:50 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 03:36:56 UTC · digicert 2026-10-27 03:36:53 UTC · sectigo 2026-10-27 03:36:53 UTC · before the intake closed · in the public log since 2026-10-27 03:38:31 UTC
• 032108Z.txt · Rekor 3503537180 — OpenTimestamps: not later than Bitcoin block 973335 (header time 2026-10-27 03:25:22 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 03:21:08 UTC · digicert 2026-10-27 03:21:08 UTC · sectigo 2026-10-27 03:21:08 UTC · before the intake closed · in the public log since 2026-10-27 03:21:16 UTC
• 031530Z.txt · Rekor 3503412276 — OpenTimestamps: not later than Bitcoin block 973335 (header time 2026-10-27 03:25:22 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 03:15:33 UTC · digicert 2026-10-27 03:15:33 UTC · sectigo 2026-10-27 03:15:33 UTC · before the intake closed · in the public log since 2026-10-27 03:15:58 UTC
• 031221Z.txt · Rekor 3503335093 — OpenTimestamps: not later than Bitcoin block 973335 (header time 2026-10-27 03:25:22 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 03:12:23 UTC · digicert 2026-10-27 03:12:22 UTC · sectigo 2026-10-27 03:12:22 UTC · before the intake closed · in the public log since 2026-10-27 03:12:46 UTC
• 025230Z.txt · Rekor 3502858742 — OpenTimestamps: not later than Bitcoin block 973330 (header time 2026-10-27 02:59:43 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 02:52:31 UTC · digicert 2026-10-27 02:52:30 UTC · sectigo 2026-10-27 02:52:30 UTC · before the intake closed · in the public log since 2026-10-27 02:52:52 UTC
• 022746Z.txt · Rekor 3502291189 — OpenTimestamps: not later than Bitcoin block 973329 (header time 2026-10-27 02:57:04 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 02:27:55 UTC · digicert 2026-10-27 02:27:55 UTC · sectigo 2026-10-27 02:27:55 UTC · before the intake closed · in the public log since 2026-10-27 02:29:12 UTC
• 022456Z.txt · Rekor 3502202363 — OpenTimestamps: not later than Bitcoin block 973329 (header time 2026-10-27 02:57:04 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 02:25:02 UTC · digicert 2026-10-27 02:25:01 UTC · sectigo 2026-10-27 02:25:02 UTC · before the intake closed · in the public log since 2026-10-27 02:25:35 UTC
• 022106Z.txt · Rekor 3502118593 — OpenTimestamps: not later than Bitcoin block 973329 (header time 2026-10-27 02:57:04 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 02:21:08 UTC · digicert 2026-10-27 02:21:07 UTC · sectigo 2026-10-27 02:21:07 UTC · before the intake closed · in the public log since 2026-10-27 02:21:51 UTC
• 021345Z.txt · Rekor 3501945125 — OpenTimestamps: not later than Bitcoin block 973329 (header time 2026-10-27 02:57:04 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 02:13:46 UTC · digicert 2026-10-27 02:13:46 UTC · sectigo 2026-10-27 02:13:46 UTC · before the intake closed · in the public log since 2026-10-27 02:13:48 UTC
• 021300Z.txt · Rekor 3501944013 — OpenTimestamps: not later than Bitcoin block 973329 (header time 2026-10-27 02:57:04 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 02:13:00 UTC · digicert 2026-10-27 02:13:00 UTC · sectigo 2026-10-27 02:13:00 UTC · before the intake closed · in the public log since 2026-10-27 02:13:12 UTC
• 021233Z.txt · Rekor 3501941992 — OpenTimestamps: not later than Bitcoin block 973329 (header time 2026-10-27 02:57:04 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 02:12:34 UTC · digicert 2026-10-27 02:12:33 UTC · sectigo 2026-10-27 02:12:33 UTC · before the intake closed · in the public log since 2026-10-27 02:12:36 UTC
• 013447Z.txt · Rekor 3501387046 — OpenTimestamps: not later than Bitcoin block 973323 (header time 2026-10-27 01:56:52 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 01:34:47 UTC · digicert 2026-10-27 01:34:47 UTC · sectigo 2026-10-27 01:34:47 UTC · before the intake closed · in the public log since 2026-10-27 01:35:02 UTC
• 013338Z.txt · Rekor 3501381031 — OpenTimestamps: not later than Bitcoin block 973322 (header time 2026-10-27 01:43:52 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 01:33:38 UTC · digicert 2026-10-27 01:33:38 UTC · sectigo 2026-10-27 01:33:38 UTC · before the intake closed · in the public log since 2026-10-27 01:33:49 UTC
• 013334Z.txt · Rekor 3501381000 — OpenTimestamps: not later than Bitcoin block 973322 (header time 2026-10-27 01:43:52 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 01:33:34 UTC · digicert 2026-10-27 01:33:34 UTC · sectigo 2026-10-27 01:33:34 UTC · before the intake closed · in the public log since 2026-10-27 01:33:48 UTC
• 011730Z.txt · Rekor 3501310238 — OpenTimestamps: not later than Bitcoin block 973321 (header time 2026-10-27 01:32:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 01:17:30 UTC · digicert 2026-10-27 01:17:30 UTC · sectigo 2026-10-27 01:17:30 UTC · before the intake closed · in the public log since 2026-10-27 01:17:54 UTC
• 011545Z.txt · Rekor 3501285241 — OpenTimestamps: not later than Bitcoin block 973321 (header time 2026-10-27 01:32:10 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 01:15:45 UTC · digicert 2026-10-27 01:15:45 UTC · sectigo 2026-10-27 01:15:45 UTC · before the intake closed · in the public log since 2026-10-27 01:16:15 UTC
• 011437Z.txt · Rekor 3501266493 — OpenTimestamps: not later than Bitcoin block 973320 (header time 2026-10-27 01:18:59 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 01:14:40 UTC · digicert 2026-10-27 01:14:40 UTC · sectigo 2026-10-27 01:14:40 UTC · before the intake closed · in the public log since 2026-10-27 01:14:44 UTC
• 011333Z.txt · Rekor 3501253938 — OpenTimestamps: not later than Bitcoin block 973320 (header time 2026-10-27 01:18:59 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 01:13:38 UTC · digicert 2026-10-27 01:13:36 UTC · sectigo 2026-10-27 01:13:36 UTC · before the intake closed · in the public log since 2026-10-27 01:13:58 UTC
• 002727Z.txt · Rekor 3500556905 — OpenTimestamps: not later than Bitcoin block 973320 (header time 2026-10-27 01:18:59 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 00:27:27 UTC · digicert 2026-10-27 00:27:27 UTC · sectigo 2026-10-27 00:27:27 UTC · before the intake closed · in the public log since 2026-10-27 00:27:30 UTC
• 001919Z.txt · Rekor 3500524489 — OpenTimestamps: not later than Bitcoin block 973320 (header time 2026-10-27 01:18:59 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 00:19:20 UTC · digicert 2026-10-27 00:19:20 UTC · sectigo 2026-10-27 00:19:20 UTC · before the intake closed · in the public log since 2026-10-27 00:19:42 UTC
• 001618Z.txt · Rekor 3500511355 — OpenTimestamps: not later than Bitcoin block 973320 (header time 2026-10-27 01:18:59 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 00:16:19 UTC · digicert 2026-10-27 00:16:19 UTC · sectigo 2026-10-27 00:16:19 UTC · before the intake closed · in the public log since 2026-10-27 00:16:23 UTC
• 001212Z.txt · Rekor 3500501395 — OpenTimestamps: not later than Bitcoin block 973316 (header time 2026-10-27 00:15:06 UTC, tolerance up to ~2 h) · RFC 3161 signing time: freetsa 2026-10-27 00:12:14 UTC · digicert 2026-10-27 00:12:14 UTC · sectigo 2026-10-27 00:12:15 UTC · before the intake closed · in the public log since 2026-10-27 00:12:19 UTC

Chain of lists

• 121531Z.txt — previous list 2026-10-27/121342Z.txt sha256 c1531435a49135962e10c8aa59631c6cfdd4634cd2344cdec7fa958dcb30c0de · hash equal
• 121946Z.txt — previous list 2026-10-27/121531Z.txt sha256 7202e25b57fd858a62f2e844a60d8d18a709b6b14329ea0920247d6e7b84bab6 · hash equal
• 122012Z.txt — previous list 2026-10-27/121946Z.txt sha256 943796e3fd9316dbc352b7a1198ace97c74b50cd69c3331f10ae7ea745d6270d · hash equal
• 132417Z.txt — previous list 2026-10-27/122012Z.txt sha256 2a666e39fe173cbb8749287a5abcc4839d0674ca29cb01b22c5aa8bdec83f902 · hash equal
• 121342Z.txt — previous list 2026-10-27/113444Z.txt sha256 ba40f9719379ebb5ccdf87e334781da88cc5a21508595d079231a3ac600c81b4 · hash equal
• 113444Z.txt — previous list 2026-10-27/110005Z.txt sha256 81ff6d21557333dcc3065c4bf689b3224a43f3c20ebd8393d7d38ca5e9ac723a · hash equal
• 110005Z.txt — previous list 2026-10-27/105611Z.txt sha256 61a7ca1c564f7738e138293d7568c713494de3ee50d6563339db229950066d95 · hash equal
• 105611Z.txt — previous list 2026-10-27/105005Z.txt sha256 07880572dfa5f6501b253712241c3f431b2eef2b06f6113e4dd9ad102805dcd5 · hash equal
• 105005Z.txt — previous list 2026-10-27/104705Z.txt sha256 f26f7c89c4a702aa2f0e2e8f87f8db8f8ada7ab9c740babdeae460aabd323aaf · hash equal
• 104705Z.txt — previous list 2026-10-27/104434Z.txt sha256 e3658f13b0684dd19a668668689e93bb23a6da345339b00c37876118cdea2a78 · hash equal
• 104434Z.txt — previous list 2026-10-27/104404Z.txt sha256 344e6424a3f96cd8a23b097a64c9dce5bfc411d1fdcd1b4879d777f67e25e8b7 · hash equal
• 104404Z.txt — previous list 2026-10-27/104240Z.txt sha256 205f81b29dc584b0907146ee38813a56e3e49c33f376e8beb0d576167e080e17 · hash equal
• 104240Z.txt — previous list 2026-10-27/104035Z.txt sha256 0ed19fa07388964175bd89129b15993217ad8e82163c224d18f2278c8c63a114 · hash equal
• 104035Z.txt — previous list 2026-10-27/104033Z.txt sha256 ada9b4472a39fb8b56f8c32edaf0c7c98d16b98fb3f7caa4eb7967021b1505d2 · hash equal
• 104033Z.txt — previous list 2026-10-27/093441Z.txt sha256 9beab97bb3f0c5ad70d2305a4c060738162633cb34113b51a23da8ee501d8bff · hash equal
• 093441Z.txt — previous list 2026-10-27/083940Z.txt sha256 0f95cfa5c011ff89f0e6e6fdb56b3ba91615ad82f7514bfeacb1d78c53441e9a · hash equal
• 083940Z.txt — previous list 2026-10-27/081234Z.txt sha256 03cd7e8034b01b35979181e84c7359c46066b59c5998c0613798a2457cc69f42 · hash equal
• 081234Z.txt — previous list 2026-10-27/073414Z.txt sha256 3e4dbfc8b9cd63db4722a39815faae33cd026de4c0dbaf7c30ce848291bb31c6 · hash equal
• 073414Z.txt — previous list 2026-10-27/072040Z.txt sha256 706aa7d116a619a02f7d7d9c9d0901f851b504d9dc4da2a8c13fe952c99af024 · hash equal
• 072040Z.txt — previous list 2026-10-27/071225Z.txt sha256 7ee81db893cd443ccc1c60de6733db2ba455f09e13fab6e1c8b50199fd0b4e5b · hash equal
• 071225Z.txt — previous list 2026-10-27/070009Z.txt sha256 ee01eed8883d136cc9cb1f7c0131d80fb1cf5d5069dd1f97e07ddb77b9305828 · hash equal
• 070009Z.txt — previous list 2026-10-27/062828Z.txt sha256 b0f36dc302d7b056adc71841f0dc02079b268172f84446b7b80625e0d1db8662 · hash equal
• 062828Z.txt — previous list 2026-10-27/061745Z.txt sha256 16064b4b8cf3b8f350c55cbca0ca4ec0e7a9287f46225db285bd9f5759b26157 · hash equal
• 061745Z.txt — previous list 2026-10-27/061214Z.txt sha256 60ac7130473e43157d26ee76e10f2d5f44652a8454c7eb09b9251ca15edf66ff · hash equal
• 061214Z.txt — previous list 2026-10-27/053355Z.txt sha256 fee6177021947ccb71bde14526aa768d9f4e632af953fdfbe1eb6906f20df64f · hash equal
• 053355Z.txt — previous list 2026-10-27/050016Z.txt sha256 4cac5ace35d6bc75b3c34b312d28ed8a0cf620de2e4280e4d556f1426c1bb28c · hash equal
• 050016Z.txt — previous list 2026-10-27/042642Z.txt sha256 a0b1b8ab72967ef03791219d72ef5d6b2ffd77228ac437b86796b3b49a113a42 · hash equal
• 042642Z.txt — previous list 2026-10-27/041914Z.txt sha256 7df8445c1b21cad8f1367f3cd21aaee56d77d053d7ecdd6e8f2aa40c10540ba0 · hash equal
• 041914Z.txt — previous list 2026-10-27/041806Z.txt sha256 cee3c585d516b177d735726d65d79d090bcf7f26d11aa213085fb7602a413470 · hash equal
• 041806Z.txt — previous list 2026-10-27/041300Z.txt sha256 0d576792754e334963700efd1f9d7fbc76642e78976f86321353bd3e10a0e60c · hash equal
• 041300Z.txt — previous list 2026-10-27/034240Z.txt sha256 2e0c1f304a3df45fd6712bf78423899c1f92ca1d46318c068015a15ce3078123 · hash equal
• 034240Z.txt — previous list 2026-10-27/033638Z.txt sha256 1b79e4304c4970b9a28589a50993aed9bcee107c1203bee2be8010115fab362c · hash equal
• 033638Z.txt — previous list 2026-10-27/032108Z.txt sha256 07383fb5ebdcd31abf46d8d89df6aed918a7b95e976480c0e2549ad17d53a054 · hash equal
• 032108Z.txt — previous list 2026-10-27/031530Z.txt sha256 6c909c0bdb744d2ff09521f71d83844ea9853aef16d175c40e3ae86710ccc7bb · hash equal
• 031530Z.txt — previous list 2026-10-27/031221Z.txt sha256 9a9c8ef07f4179acb655065e597f36eb64ce3d6069d2f705f627453f04c3c0f8 · hash equal
• 031221Z.txt — previous list 2026-10-27/025230Z.txt sha256 d2277de05c2374901eef88d79741d5c03ca0ed1bc1efff5e3b2a8196a2706f39 · hash equal
• 025230Z.txt — previous list 2026-10-27/022746Z.txt sha256 5ff046100071c07c3da44cf896dde9788320b51c6ccca026eecf999c0f46e4ff · hash equal
• 022746Z.txt — previous list 2026-10-27/022456Z.txt sha256 6fe19f8fb46c219b5d17f6de94190caad77f2130afa5248d1834599bce8d7aae · hash equal
• 022456Z.txt — previous list 2026-10-27/022106Z.txt sha256 4eef48ae54c14781caa9df3a926b5a7e94b8ec31a3a20e95e658c181186219e9 · hash equal
• 022106Z.txt — previous list 2026-10-27/021345Z.txt sha256 a126cf5fdfa595e49e93b0714ccd9f9180f4e521b4cd31194f0317c10d9fe9ca · hash equal
• 021345Z.txt — previous list 2026-10-27/021300Z.txt sha256 d191d67d713fd7ffce3e9b23112819d62d70e2c75950ddffdfebc8c12852afb3 · hash equal
• 021300Z.txt — previous list 2026-10-27/021233Z.txt sha256 98c00eabeb577c3c629391b62a18fdb671b76c8a638b2ab69ead6e6e4314a3e1 · hash equal
• 021233Z.txt — previous list 2026-10-27/013447Z.txt sha256 df45f402afc00b0fc2ca5019466dbc2a1a8597cedf136d4708fb5523158b0f5d · hash equal
• 013447Z.txt — previous list 2026-10-27/013338Z.txt sha256 b2ba5467e2c54e300c445c08c21dc6bbf92bec5e88ba4c02b001ef616dafcba8 · hash equal
• 013338Z.txt — previous list 2026-10-27/013334Z.txt sha256 562d14dddd882249c5acb1a839477852aa674e1ab44aaddbb8b3a574fa4d5cee · hash equal
• 013334Z.txt — previous list 2026-10-27/011730Z.txt sha256 0ecdf2682225a5b0254ffcdf390df40ded53c5ceec5d2e0a1e4714f4ee5c656f · hash equal
• 011730Z.txt — previous list 2026-10-27/011545Z.txt sha256 01ecb03331a4870ac6d79c6bf78e8d5268e7dce6a279dd101e2a7de4bd0dbd79 · hash equal
• 011545Z.txt — previous list 2026-10-27/011437Z.txt sha256 48f153a674d16ba37c1a72a6ba7ab89d7393ebb1a4efe141119723e1808385d1 · hash equal
• 011437Z.txt — previous list 2026-10-27/011333Z.txt sha256 11ff701be85040156a062fbac34b6fd5ebb59bce2a712891d810ab54c163ecd7 · hash equal
• 011333Z.txt — previous list 2026-10-27/002727Z.txt sha256 8e563f443dfc8f131765f4e71ffe8648d3afb70e7e71dae08a5f0c48ff006a08 · hash equal
• 002727Z.txt — previous list 2026-10-27/001919Z.txt sha256 c30895853b1be59ce2c66a21d1012f77854f265d093ea461f51398f9492c58e0 · hash equal
• 001919Z.txt — previous list 2026-10-27/001618Z.txt sha256 537f5e7fe34cab3203974719e8766b83a20cdf84f1c4606692911c7e6a76553d · hash equal
• 001618Z.txt — previous list 2026-10-27/001212Z.txt sha256 c281a60216ea9b8700c0b6c4707794c443020c70f6208634ec12f4badd20acc5 · hash equal
• 001212Z.txt — previous list 2026-10-26/233503Z.txt sha256 68479359dbec785054288e4b9b6c0e1a99153dc43d9bdfe3cbd7c6d6b236375b · hash equal

Every question sent is sealed before its answer

78 questions of this run are sealed in the chain asks.jsonl, each with a send time earlier than its answer. The text of each is kept in asked/. asks.jsonl

• 10:40:33 UTC · council · step 1: the common part of the question is the same bytes for every seat asked; sha256 9542470f1dd9b13732302b01e421ee0ae3e3b3d8fe2a5ba79b41a39ce35dface
• 12:15:33 UTC · council · step 2: the common part of the question is the same bytes for every seat asked; sha256 23fa5e36e60ac0282edc198eaf8ee97aea476945d1c346cc7ed9c43afe1270b8
• 13:30:33 UTC · council · step 3: the common part of the question is the same bytes for every seat asked; sha256 20583e7891276b05ab2fc4a92294801af821822fdf4f0872bb07c2a47c46a7da
• 14:12:16 UTC · council-mod2: the common part of the question is the same bytes for every seat asked; sha256 24af838804f694661e9d7676655bbe99701da382ad09e76dd6fedb888cf75a62
• 14:30:06 UTC · council · step 4: the common part of the question is the same bytes for every seat asked; sha256 3d1e7500629d51dc6c0e055fc38d97e195afde8d1408144d53efcaae3723cba9
• 15:12:01 UTC · council-mp · step 1: the common part of the question is the same bytes for every seat asked; sha256 83fe114d666a34b68b4da40a35fccaf01eb9730947e11d7d1ca568bb703408ac
• 15:47:03 UTC · council · step 5: the common part of the question is the same bytes for every seat asked; sha256 bb768af5d79d09de1a72a1b6357b6420d97c0ab531b92ab4c653b9b0e3389f12
• 16:12:34 UTC · council-mp · step 2: the common part of the question is the same bytes for every seat asked; sha256 83fe114d666a34b68b4da40a35fccaf01eb9730947e11d7d1ca568bb703408ac
• 16:37:56 UTC · council · step 6: the common part of the question is the same bytes for every seat asked; sha256 da306c246b134f062e9b129d31bfb00e5806e64db2a63e1acb56ed2a0203970e
• 17:28:33 UTC · council · step 7: the common part of the question is the same bytes for every seat asked; sha256 62b8959dba0d084d8e507b26288e37254b81eb4b0fc92a4c1da29808c0baba2e
• 18:13:14 UTC · council-role: the common part of the question is the same bytes for every seat asked; sha256 33b88c5753f62db9673d92346a0c424e8b7216ec9add166673e67f15f4509b3f
• 18:18:40 UTC · council · step 8: the common part of the question is the same bytes for every seat asked; sha256 5ed5aa15fb5275b61936e880f49d271c16d92b9a36e7246ca96d10e0acf7b410
• 20:00:08 UTC · council · step 9: the common part of the question is the same bytes for every seat asked; sha256 83acd5be8dbaefbad07e774e2ba529b4885b3a12bf94cbfaf6284e5cb09e8b3f
• 20:54:23 UTC · council · step 10: the common part of the question is the same bytes for every seat asked; sha256 2834d0a3eedcd4390f609189d6bcfd17f965e85c2fd0e1a81b3f1550d16e2bb1
• 22:39:08 UTC · council · step 11: the common part of the question is the same bytes for every seat asked; sha256 10abfe7f229a7e57363fb3495807c6b9cbfdbfc0bf323caf5f3e6e49ddd7ff57
• 23:00:01 UTC · council · step 12: the common part of the question is the same bytes for every seat asked; sha256 21526a7bfcec696d373e3507d40b9617a140adc00561d88bbf4f965cf7551056
• 23:20:05 UTC · council · step 13: the common part of the question is the same bytes for every seat asked; sha256 adbebc4dbc960ea664db4e502e7ac088b7eb13a1c6be491423635f1466761557

council-ask-parts.json

Which run counts

From Oct 21: the scheduled morning run counts; the others are for reference (sealed text in Russian).

From session 11 (Nov 2, 2026): within a run, the first well-formed answer line of each seat sealed before the reference counts; the later lines of the same seat are published beside it, outside the count.

archive.org · 2026-10-28 01:55 UTC

✓ Offline check of the release: OK on 2026-10-27 · python3 -I <DIR>/tools/verify_all.py <DIR> · offline-check.json

✓ Brier recount: 16,335 values, all exact, 0 differences · 2026-10-27 23:35:30 UTC · environment.json

Check it yourself

Needs OpenSSL 3 or newer (macOS: Homebrew openssl; the system LibreSSL has no working ts command).

• the time each service signed: openssl ts -reply -in 121531Z.txt.freetsa.tsr -text Copy
• the signature against the service root (freetsa): openssl ts -verify -data 121531Z.txt -in 121531Z.txt.freetsa.tsr -CAfile freetsa-cacert.pem -untrusted freetsa-tsa.crt Copy
• the signature against the service root (digicert): openssl ts -verify -data 121531Z.txt -in 121531Z.txt.digicert.tsr -CAfile /etc/ssl/cert.pem Copy
• the signature against the service root (sectigo): openssl ts -verify -data 121531Z.txt -in 121531Z.txt.sectigo.tsr -CAfile /etc/ssl/cert.pem Copy
• the Bitcoin block of the stamp: ots verify 121531Z.txt.ots Copy
• without a Bitcoin node: the output names BitcoinBlockHeaderAttestation(973395); the Merkle root of block 973395 on any block explorer must be be001c29c006b49ef65db817f5031f53ba57c908b4608e4b8eb0f2ff404efd06: ots info 121531Z.txt.ots Copy
• the question text equals its sealed hash: shasum -a 256 asked/7b749cc9b1ba5c1b587cecd59d319afd6d812c0121d1a9bb48d720fac609ed50.md Copy
• the whole chain of questions, line by line: python3 -I -c "import sys; sys.path.insert(0, 'tools'); import seals, seals_asks; seals.ISSUES_DIR = '<DIR>'; sys.exit(seals_asks.main(['verify']))" Copy
• the chain of lists, each naming the one before it: python3 -I -c "import sys; sys.path.insert(0, 'tools'); import seals; sys.exit(seals.main(['verify', '--issues', '<DIR>']))" Copy
• Recount the published Brier from the open files (exit code 0 — reproduced, 1 — differs): python3 tools/replay_brier.py https://trends.polyhelper.ai/api/v1/ Copy
• each list’s entry in the public log: its digest and our key: python3 -I -c "import sys; sys.path.insert(0, 'tools'); import seals_rekor; sys.exit(seals_rekor.main(['verify', '--issues', '<DIR>']))" Copy
• the chain of the Council’s book, line by line: python3 -I tools/verify_chain.py council-book.jsonl Copy

Digests of the stamped lists on an append-only public log (Sigstore Rekor): 567 of 567 · the log entries · public key

<DIR> — your folder (keep the quotes) with council/asks.jsonl (asks.jsonl from api/v1) and, for the lists, seals/<day>/<time>Z.txt with their .ots; run the commands from the folder that holds tools/. Exit code 1 with «matches» means the roster marks a seat that was not asked — a mark in the data, not a break of the chain.

Roots of freetsa: freetsa-cacert.pem · freetsa-tsa.crt

Checks by others

Checked something here? Publish your check as a record with a DOI (Zenodo, OSF, Figshare or any DataCite repository; free, no account with us), fill its description from the template in the register and relate it to DOI 10.5281/zenodo.23552700 as “Reviews”. The register reads the public DataCite index a few times a day and lists it. third-party-checks.json

Copies of sealed lines

In this run no line repeats another line cell for cell: nothing is counted twice. The copies of all runs: council-forecasts-copies.csv

Lines of the book

1. n=454 · cb_packet · · seal 8999bff29091dde9af82a5187df5d7ca96303a4e3ee627f1305f9febb2cda08b · link 0420514be1496c3cfbe9dd76ef6006977c91e780afa7dae4def97f8130bdcf1b — a record of the book · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
2. n=455 · swap · · seal bb9a48c06c10fa2a86e8a436c3ab01662bd404ae9715a89f08486f426872d772 · link 07080b76c513121fdbfe789b7dd3b834f386ade93ac4afa3c90be734a96642eb — a record of the book · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
3. n=456 · run · · seal 01695f7c86c3b1b24cf9c86c8bba1521acb4bb6f31463a45fb12ccb1fe34a4cc · link 655bfbf2364d8c38f26472248230e86deba5c3026925d603f52c9812f365a7dd — the question and the roster, sealed before the answers · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
4. n=457 · answer · grok · seal c1169c49054f79e3c4109fb174b8095e579fa8603658ea333368341dbe6f4a36 · link b4f2cffaa6a948368afbb6252b9bf5f3521ac3354f60da6c59ce900be000a50f — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
5. n=458 · answer · qwen · seal 646a02e7583a57ce29689910bb2d44bf0c1f260427f8be45038c30a71d0f2d83 · link bf31a2ce69173bd8d43d4f148dae3738bbdb8477b38cdffcd0a23cb96aa442fc — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
6. n=459 · answer · gemini · seal 0af8e21f8e895444e5d858b6a83579f87581d542aabdea5c670834dd698a0a11 · link 7853eaab644d874922cbe1789da211b857fd22ca8f2f60661999d24de6906ac3 — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
7. n=460 · answer · mimo · seal 82f1721b6cb4da86806af81a1375a7035f8ab1312cfadd87974079cbdff39ae7 · link b6313342ad20d4860a38288a813d7e9a6168e453038b0c8536ed634b6e3cf818 — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
8. n=461 · answer · zai · seal 45302c00b4bef3e1474be88f83194add6c081352f4658a82f8f0feef048baf11 · link ed4ecf8e8f00a31acd8acc4832be1a42e30e6ad80916df6ad59b43bc6dc9d722 — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
9. n=462 · answer · claude · seal 33f96b58a6ef588e0a6e2cc5ed57595a965b8f4fd1a80988f2b2672eaf3ff86c · link 56b2e099423d756512d9c862effe7804be52dd882c09fa4314ba39335759d503 — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
10. n=463 · answer · kimi · seal 8700f53b53a8f58e76c27f7ee4aac319de72e7f329a9b819d8c081e9932114e3 · link e6017980de651560031c668dd4e8786717694506e87a10ab95e58c35f27c9e9d — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
11. n=464 · answer · meta · seal 9174114add6c1fb02ef7692c042b60667f83567f978f7c7d4f8856038df2e209 · link 92a0cf916a584ed55249dd1ced9aed87433e7272e8ee14e4a344737f8971afdb — forecast · league · Pro league · counted in the score · stamped in 121531Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
12. n=465 · ask_version · · seal 2edb22b95ee0429b8c03198500bbcc15f29b60f44ab60ebf74c1501ee8d631fc · link 0aa9a8e6507e4e298bb291d630d1ffbc57479bf34af89807ce81b5af10b7d8ed — a record of the book · stamped in 132417Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
13. n=466 · raw_page · chatgpt · seal 933229d2e5a194374e8eb80cf4fe06afdb31419e98fc2facb5ba775e2d7e7ece · link b1fd528552d71828f43e1e288578a2af1bc39414fd63d9b1f48664daf78ccabe — a record of the book · stamped in 132417Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
14. n=467 · raw_page · nemotron · seal 04a3fc68e50dbe30cb77a854c3fe5e330b918cd7d85cdd69a9efd13b0682d17e · link a090f8ab73459157bfb030b07c60b486eba63427b9b2bc1b1f5cbdd645a8d80e — a record of the book · stamped in 132417Z.txt: OpenTimestamps, DigiCert, FreeTSA, Sectigo
15. n=475 · answer · nemotron · seal 35d25eefa0b8af694aaebb89f0aa4f6edd2c390de08d35a03092d16d3d07bbba · link cc481a72013f6db5874c43e54b0867a003ebc2fb594790568fc70728af542a31 — forecast · league · Pro league · counted in the score · stamped later in 185410Z.txt (2026-10-27 18:54:10 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
16. n=476 · portfolio · · seal 92a18edbfd37a0cf9ff9204a908e11fa3eea6a94b46b98fd85e81490a970671c · link fe9b657f8bb824d3e25b6a5496c85f7e001acb7c56f00c8f1a7dd2b7d0a393f9 — the books of the forecasts, valued at the close · stamped later in 205424Z.txt (2026-10-27 20:54:24 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
17. n=477 · score · · seal e2f47d6c7413b24b51525be9fb83027d6cf2267c2e70eb1ff4785feec1511bae · link cc04360ff8809cb3f8bfb694dd4eb7b98bb39950fabde66126d59d701c69402c — the forecast score of the day · stamped later in 205424Z.txt (2026-10-27 20:54:24 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
18. n=478 · score · · seal 50052934ac4db96e6cca4f5e18b4fe3a1ce59ca02cfe313fb084a547773b0486 · link 5a571fa5d85d0f06f71315024ca126e6b735cc8fc598c12ea978b1d10fbc48e6 — the forecast score of the day · stamped later in 213302Z.txt (2026-10-27 21:33:02 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
19. n=479 · score_h · · seal fc3809a8645bdd57306b24f2c1ea0fa36848c23bb23ae35243aca0f3f2ae6ed0 · link 2540c4cff3f9ea61917c8da82369596295dd8a24007f1e140267f62cea85a476 — the score of a longer horizon · stamped later in 213302Z.txt (2026-10-27 21:33:02 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
20. n=480 · experiment · · seal 1b27303201273d56dabf6490b967087da2dc6b9f008ddb4a14ed50c42494f8ce · link c8f55c21e05694cccd0022bd89d747478606d3a252d3ef02a2afb485ff69aacc — the readers' experiment · stamped later in 222923Z.txt (2026-10-27 22:29:23 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
21. n=481 · arena · · seal 95f94e96507e4a8c3282924a5c680c6d9be3067e3c4b7728142d3f983a9cc730 · link 64d02858657ae68bbc3c574c5e0e9bba1a55ff9086b43310b6ff50a885d5c545 — the league's session: trades and values · stamped later in 222923Z.txt (2026-10-27 22:29:23 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
22. n=487 · answer · stepfun · seal 3639e0b592f832fd823795f20752e9b4b97dd519a17e1150a0ed352192dd1f5c · link f390c2600410fb89fea19d941f62a6b9e531de449b68ffb47d6babcc9465b06a — forecast · league · Pro league · counted in the score · stamped later in 222923Z.txt (2026-10-27 22:29:23 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
23. n=488 · answer · chatgpt · seal 958d9524c4df31b69536d7725ef9b5345bbd22ab4c89d40bca64c626b85a70b6 · link eb1084bc61c778582060cb73910feb88c1c288672bb8cfabc08965ebf1d52c87 — forecast · league · Pro league · counted in the score · stamped later in 225543Z.txt (2026-10-27 22:55:43 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo
24. n=489 · answer · deepseek · seal bec61d7a28de2b376670e16498c647834c10855ad9e0a7820bf108358a0d78b0 · link 7be7ee7a134bb910e439ee95a4dabf0a98429a013850864e9772a3a4cdeaf48f — forecast · league · Pro league · counted in the score · stamped later in 233025Z.txt (2026-10-27 23:30:25 UTC, not on this page yet): OpenTimestamps, DigiCert, FreeTSA, Sectigo

Method and conflicts →