Poly A1 Trends: the books as they stood at 2026-10-26T12:24:19Z.
Previous list: 2026-10-26/122406Z.txt sha256 5f83865795cf8f4b83900e499a5f37eee580b47b7d6e71eb8d48d002173e0c66
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: 184 lines, sha256 d5a7e52c746eaf4ac04dc3daa13095ec097d6839a3fe784dfe53389e4116dc5a, last link a6bc5943e4231be8f7bbfb2015dadde062295b2d69bd7bbd82ce12d481e6679a
daily/forecasts.jsonl: 1700 lines, sha256 111f5f0ed04aaa7df41c5b9933ce1207a93d8b5e5f885f34640899d93422e4e7
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 389 lines, sha256 6d11f69c2cb90b5e7f704d285aa9ab274e5327180193c1999c11d31f9ca6a0a7, last link 66210de439ec61faf7104f9cd50dda4b5eec5d3f037333f63bf017836f78fd1d
daily/council/asks.jsonl: 469 lines, sha256 0144054c5b1ffbb83f76e601e163514b5646be9dd8de3f1ab3a0a05066cf407d, last link e12db87c4c11d7cfecb431a7c917b3121c3b2bbbdb3da7174d235142ae5b131a
daily/council/legal-forecasts.jsonl: 32 lines, sha256 4e73aa4426c9b1886582dfa0bae2c69408e86da213e1507fb80815c6f5e5e913, last link b066b1e261cd03473a759c98b27e54a890852442f50a0eff27f0af5dc06343d5
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