Poly A1 Trends: the books as they stood at 2026-10-31T00:16:48Z.
Previous list: 2026-10-31/001338Z.txt sha256 cdb5dc530f961affb1c81303d4ae061e0fd33cd639bd0bec73f5dbcbf651e44c
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: 202 lines, sha256 64570b8dc322ca4b115cd271e81f2541ab9b9e91d50c3e966a11a148e8c203cb, last link 9800725a4a419d50549645ded1909e1310c796d017b4a57c92ef5a8167a7fff8
daily/forecasts.jsonl: 1855 lines, sha256 165ca68418c4befb2b9226621f427306258e6efe31ff6e728cab497a5936465f
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 634 lines, sha256 43b79d9b2835fe88c4041600ea0f6d84b884e5e3f81d2e678faece322f914961, last link 52d106b11040836b0f4c0e7cc0a3979781c467b127db814e164158ae2cb8ce48
daily/council/asks.jsonl: 1389 lines, sha256 4f87611f3f57b0b5ec74955c6e3caeedbba6721784253a27b56725c8d1e0aff0, last link c8c79117e2db46d38c21e81063908d58adae5721de1bc055ac36f5935bd0cdb8
daily/council/legal-forecasts.jsonl: 32 lines, sha256 4e73aa4426c9b1886582dfa0bae2c69408e86da213e1507fb80815c6f5e5e913, last link b066b1e261cd03473a759c98b27e54a890852442f50a0eff27f0af5dc06343d5
daily/council/market-prior.jsonl: 119 lines, sha256 0540bf165978961e0a0745d5eabc004037bbb46f2d868a9f223034962bb38c67
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