Poly A1 Trends: the books as they stood at 2026-10-27T08:39:40Z.
Previous list: 2026-10-27/081234Z.txt sha256 03cd7e8034b01b35979181e84c7359c46066b59c5998c0613798a2457cc69f42
Each line: a book, how many lines of it, the sha256 of those lines, the hash of its last line.
Bytes: the file as stored (UTF-8, no BOM, nothing re-encoded or normalised); a line ends with LF (0x0A); the sha256 of N lines covers lines 1..N, each with its final LF (a CR before it stays); a last line without LF is not counted yet
Check: head -n <lines> <book> | shasum -a 256
daily/duels.jsonl: 194 lines, sha256 a199ce45d45afe8a5d2a65fe1ce33c43df9c312c8de5dd5c0273d8d2899d9316, last link fe3750113ea90e3d71de6943d08d133ab71577ae532b485d11841451f13abed7
daily/forecasts.jsonl: 1786 lines, sha256 ffe2e50539cbdf6fac1795c33cd5c329ec813024da7e34443c2de86bd9f3e14e
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 453 lines, sha256 89a24bfdc6647fd7e6397667a2ed3a1848d7db8bd5ca684c7229ccbd98166815, last link a62d96223a25b287c1ee54d8c9e993586d9d4e7d829588905e19e6a545ef8000
daily/council/asks.jsonl: 719 lines, sha256 0b9af2650f2c06674ea933ac0036c427032ed7db793cecbe72b1cbcdb119bd67, last link bd67ea8ae84d06bf0f716f1fe9cdc12c19d6a354dcf8d344555a77ce108c1780
daily/council/legal-forecasts.jsonl: 32 lines, sha256 4e73aa4426c9b1886582dfa0bae2c69408e86da213e1507fb80815c6f5e5e913, last link b066b1e261cd03473a759c98b27e54a890852442f50a0eff27f0af5dc06343d5
daily/council/market-prior.jsonl: 2 lines, sha256 5b2d0b42964ae1409e38f8d6c37ffd7201a5116de77959da0d9616f24b668efe
daily/duels.jsonl boundary: first sealed line 8, prefix sha256 e619d691781c0dc1519d817f3f1ecec8c525e81689bdeccd4f2bf3cda6eaece0
The lines before it were written before the seal: head -n <line - 1> <book> | shasum -a 256