Poly A1 Trends: the books as they stood at 2026-10-24T01:11:12Z.
Previous list: 2026-10-24/010010Z.txt sha256 9fc1c42609eb71631f7f0e4b7ee726893621fbe58f093f04f32966d03dd4de8f
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: 152 lines, sha256 913e1a1c89c4fe1393ab18972905a581607a25e070499d63d057f8e9f9f73e89, last link de6195f2deec75cc68a3706361fe9bb774efd3e03b540bfce576cf2968043c9a
daily/forecasts.jsonl: 1391 lines, sha256 be966b2ae4bad78a84523bae8693e08182933bec6460e58a42b0ea21d8a9ecc7
forecastbench/book.jsonl: 22 lines, sha256 ec22ed2c10d825906d82cfc5dc6cd0e5cb3450200bcfacf6a29b0f31720f28d9
daily/council/book.jsonl: 314 lines, sha256 1fb97a494df8695c57049720f144f55e05ac8be0f8497417fa877ddb17427711, last link 822a69698021334c5e83733f0cb2c60eb6f6338a4522327f8239f3a2090799e2
daily/council/asks.jsonl: 260 lines, sha256 a2b5f78170824caa03653c57782f33b6d2cb15f8951d9e60c686fd7dd027dfa4, last link 67d7786f4712f1f39457cece8d279d62128ecec9cb0de67f439b9f68b5694143
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