Poly A1 Trends: the books as they stood at 2026-10-27T12:19:46Z.
Previous list: 2026-10-27/121531Z.txt sha256 7202e25b57fd858a62f2e844a60d8d18a709b6b14329ea0920247d6e7b84bab6
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: 196 lines, sha256 9d738b8b751a792c890627dec24400ca206158f702f1120b2b8d3ed71ddd48fe, last link 3212a1633bf6a99bbd07ce8b9d63a71b6b8508a7dba915ada3fa7826cf590933
daily/forecasts.jsonl: 1806 lines, sha256 61da68ec7ce71eb30bb814df0eafe6a26a43e6758b29a50d6475de9f3382ce49
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 464 lines, sha256 c1a08bd12708da7757e4b712ce4a8252584eefd67d77421e7e48d47687e6e4c5, last link 92a0cf916a584ed55249dd1ced9aed87433e7272e8ee14e4a344737f8971afdb
daily/council/asks.jsonl: 758 lines, sha256 87d9ad9e0e22c507c52fa23bfa04e6563b0e9bc7beb29f39b17a3ce413a2b024, last link 9958a15a83550ebb0087e29af8ded9279388704ceefa71a1289d798f7f2f300a
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