Poly A1 Trends: the books as they stood at 2026-10-27T02:13:00Z.
Previous list: 2026-10-27/021233Z.txt sha256 98c00eabeb577c3c629391b62a18fdb671b76c8a638b2ab69ead6e6e4314a3e1
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: 190 lines, sha256 1208f90a4e15c5b7819dadd64b38e2714b3b486d603b63d1e70adab4555c4bf1, last link 3f4f3e40648e8254a6492269ae98c9ab9e1a1963051002869edd9c659f55714f
daily/forecasts.jsonl: 1752 lines, sha256 5e552ee6ff5547b82ab35a86bb07a7092f0769701de5c36ed43264d666e5c64b
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 439 lines, sha256 9c9dc35f18180db6909ee25ffb519b2b39d70787cfb10847f36c8c683be1cef8, last link 8cddeb59c79ee65aa05f01b6e92ec09c1f157d0e9921f2edd30b03d66d631c53
daily/council/asks.jsonl: 677 lines, sha256 695080d82dd571c1db629d7c461c403b3f918aeb3af95facf45c810460615e2c, last link 6c3028e69ece85b3911f4f9f97fadf001d29701c3746dd2ef985c5d0a9555cb5
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