Poly A1 Trends: the books as they stood at 2026-10-23T03:34:31Z.
Previous list: 2026-10-23/031108Z.txt sha256 63b4068976c846aa387d0610783015141d8e507d0d6d3a3d6ca8351f8ac7faac
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: 145 lines, sha256 4b6e8768fdf84540deff7a39c095f96b8943832f4dcbd4283e7bcc9a4c845103, last link 92343baa73be1ea109d331fac42a47a7380e7d9d490ab327293d8b159177fbf7
daily/forecasts.jsonl: 1321 lines, sha256 29a3f039663d4c917d0c6766790fba1bba02298926a2c80fe3d7a35308de7844
forecastbench/book.jsonl: 21 lines, sha256 525d1241d7a843c4467bd5c8baf80c77ecac0a4caf37452f9d08acf6039b5b7e
daily/council/book.jsonl: 290 lines, sha256 40513a4a3dc17e75995c1f318776858135e3862f1420267942d5807193e0856e, last link 246409e951f383e736eebb71674bb461eb0e88e3243c7be904d6337e62075f3d
daily/council/asks.jsonl: 193 lines, sha256 03b3ed99aa3d41b55e2b689247c7b7a9c9dec34c22e7d0239173200f5c5de31e, last link c3e4ae5ba5dbabc77fe865dff414754c7329ec0d9cb8bb6637094a145cd31406
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