Poly A1 Trends: the books as they stood at 2026-10-28T13:03:20Z.
Previous list: 2026-10-28/130020Z.txt sha256 a18a51caabadd0383f2a79c76da8ef6dea290fb1da6df42db868ba3405f1a6b0
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: 198 lines, sha256 33dc00ce76c488b84e8e2118649bf684f86c247dd8944f8a75323bd339f7f871, last link 1c4d8ff4978f9f690c12acbd3376e6afaaed2127871a0889cdb5ddfde3f4cc76
daily/forecasts.jsonl: 1824 lines, sha256 1af87e72d2368ac509331ee12b7b1ae2b3862611783b2623f2f4e126ed80a100
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 513 lines, sha256 7870138f7fdbe0b9dead5da79f524e1ac62817342c1bfb8d1b9c7598dd3846b6, last link 3d52265fd561902aeaeaa97540aab2e201a0875d83227d7d7a91f5588d58b91f
daily/council/asks.jsonl: 1006 lines, sha256 481543c8d0c611d29185f25aa5658637ca94bd6d7ea023a694699337aeb14d93, last link dde668cf50917e18fc7b1195a4a3c88a11ff553d28594681ac80c0ef90ee1703
daily/council/legal-forecasts.jsonl: 32 lines, sha256 4e73aa4426c9b1886582dfa0bae2c69408e86da213e1507fb80815c6f5e5e913, last link b066b1e261cd03473a759c98b27e54a890852442f50a0eff27f0af5dc06343d5
daily/council/market-prior.jsonl: 29 lines, sha256 411ae645e5cf7c4788153cbfcaad0099c023b207c5d626c78413ae8c6647edf4
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