Poly A1 Trends: the books as they stood at 2026-11-06T11:47:45Z.
Previous list: 2026-11-06/114624Z.txt sha256 8efa0a40ed4a136768ed5cb23931eb9ea4d8eb01bfc839378aa5f279fa149cf7
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: 208 lines, sha256 bbfdaf2993a409095dd7a2967bcd79b33e89e37ad8c5c130931fdef4ae374417, last link fc85060d2c1d65e8ce834132074b17f1e7928e2a919ad9a3729213cb147a8ef1
daily/forecasts.jsonl: 1915 lines, sha256 98bcf10e885bf445266f91c9f8d8f174af9ea474dfb35e2e78cecf0b2e2a263d
forecastbench/book.jsonl: 26 lines, sha256 9e6301416f992d35d9c11817e026c8fc323847db4acdf716fccaca258b002f8a
daily/council/book.jsonl: 955 lines, sha256 d53da8b83a28a130f484d6ad5e316e537bc1e08163fcd33cbcf2024314c4f2d8, last link e3796c27481262e7e9b0c884583a1cc433d38f5c92823a948e789a857a71cd7f
daily/council/asks.jsonl: 2346 lines, sha256 bb7eba6a7ce69a8663c7f186fca61c2a2b287aa14cb5cd7a79808b1d34872636, last link 0ef4db5360aac60dde517f6bde83567163559c0efb4d8092e8d13c9e879a7929
daily/council/legal-forecasts.jsonl: 60 lines, sha256 4b612ee5ac411c4680a6aa076c409b6844836f44fc3884dcf6f6d57dbd74644d, last link f9ff44a4d7ea1102762204727d76d2752fe465960c0e72c0b8f968e5c0c609d9
daily/council/market-prior.jsonl: 292 lines, sha256 593fd3fee92d9ac8f372384c37cee8ea6755486fa864c348bba3db970614ab0b
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