Poly A1 Trends: the books as they stood at 2026-10-25T11:19:20Z.
Previous list: 2026-10-25/111420Z.txt sha256 cf64a9c71b6767dc6c2f3a2f16308d0567b40d36104c1874ae551dfd96bbdb30
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: 172 lines, sha256 b8bdf2460a030da7d46c1c6a0b9846a686738019342e9439285c3e583948dd52, last link 8664ab888b85986b8e6b0204054b604fc9b5bf6aadc6f5ce7d6485f426550fc2
daily/forecasts.jsonl: 1580 lines, sha256 c83adc81f242d84c013a23c6c3f778d1f936caa4daefd2cda36033e0edb972a7
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 351 lines, sha256 75ff3cfd47bba23d52a62f41e16b4a50b8f579264e2a08143cc1f8a2bac8eb12, last link baf7644f745f696dc641ff78079b5d5a8b121f2001a0d77ece1b391189a8c804
daily/council/asks.jsonl: 365 lines, sha256 0df5dd0b831a749ed764329e93b1c6fd34faae0766be8385acf10e09fb1b4961, last link 141f8b5128139110ba2a274c4bc0880130636d74c6f67fc415a4fb55f93bf8c4
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