Poly A1 Trends: the books as they stood at 2026-10-24T01:21:17Z.
Previous list: 2026-10-24/011813Z.txt sha256 c18c7d3b0d249ed1afb13b17719768d1c9b5d6043629d4d50c569c14bfe6a2cf
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: 268 lines, sha256 a995a3a71b8e31d9ada39415d464e0144680b93b52e21df9dd286450cd116185, last link b7b826b808b42ddd7f0a015fba6b42b10d7b18b63ed018073203a0649b55be84
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