Poly A1 Trends: the books as they stood at 2026-10-22T02:13:59Z.
Previous list: 2026-10-22/021306Z.txt sha256 4218d5760c98261f9e77cb375f57ed38eb7eb575a69ee39cc4583a778b4e65c8
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: 133 lines, sha256 de64d07dbe854764ee0b7421974ef4c57e566b2d10833f5f9351ee63e3171b9b, last link ebc3fc3ae73c324f8a89415bf09e9bbe1ba6e81610cc27644d9a43df73eb2978
daily/forecasts.jsonl: 1203 lines, sha256 bd6a246bc072a30189f4ed009e90440a590b73f6b722921cb3693c43bf824b74
forecastbench/book.jsonl: 18 lines, sha256 df3d7ab8170fdae3bb29cfc30732b4819c4b62278ddcc29ccc2847a583529549
daily/council/book.jsonl: 251 lines, sha256 c75a1622365f0837aa355920200629bb59321113a2e3b33c15bd353cf2eefdf7, last link a885c18a0f7b42ac24bad36bb5ec93761999554b68d53f7a1ce28d2ed35dc4c3
daily/council/asks.jsonl: 79 lines, sha256 dec5b650c925f70c7d796fe835636d61f9cbd3e94144ec1ce231c1cce3d21ef1, last link bb93a91c05546d41030041524d735301c50dfcf9139de09f7a81a49e9ea230d5
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