{"chain_hash":"4cdcf3566b0b3e6eb68ed2f7df6a39755dd64da6c66e334eac7df6422dea6370","date":"2026-08-25","leaves":[{"leaf":"5ffce31f6834c91f56d0de332fd42f8f9dffe942a9bcdefdeb3a2d9f08b86a3d","run_id":"1a19989090b6f268"},{"leaf":"51b100b29618cb10244793b08ecd89a7eac14a60dd5ac0ee529b6196c151687a","run_id":"25482506cf5d4fed"},{"leaf":"bfd11c6c8234f6e4da3c61ecf4310b562f84bce157daf52f3d2d184d10f810c0","run_id":"2a1dcefacfc42315"},{"leaf":"31d490e6df0d86fac2108fbaca0238ebe519ea41c3036be990b4c626e52a9509","run_id":"5a303df11588e4c2"},{"leaf":"cce0e6291a2ec74b344d90d70cd8ac655081e4e4b17f1031d11ba6455a84526d","run_id":"5dc80a1f4686adc1"},{"leaf":"671e45f664fbbac6d657c97cff108727972319817c1ee9807fdd9ff1c36b41cc","run_id":"a06feabe81dbfdc7"},{"leaf":"ce631850bb1ec7cd49f994fc7698b7426fe959d90055f4274b7ccd1250f053d2","run_id":"b0b7f891236ae6e6"},{"leaf":"3cc2d5e4ae9ec3eb4201e67ddf6a3b37f251b7c09ef7426532d271b935b7ffb2","run_id":"b588b0fdc728e6c7"},{"leaf":"ded6658d0d31b4b7224c924c29551688cfd7df061c90ce929dec6cdb76df705d","run_id":"bca2ae4bc378696b"},{"leaf":"d7af6fac147d177a50d9fd7f40cf419a5120383390bb53221f9ed2e17e36bb33","run_id":"c31169a82746e1cb"},{"leaf":"8da6422a0d204cfaa2368790e2670c8a255b9fca9de9c6f3d91ba86f64d4464a","run_id":"cce241d11efa43dd"},{"leaf":"2c228cad067e707b66a278bd1f1ca65382892885b9f88074ad789ba6714e1d61","run_id":"d06beb6a83e41a0a"},{"leaf":"4d2c147ec42ce39c9c1721e36fbdf045b920064c2b2cff1322d7ceed9ba99a4d","run_id":"e76ff654dc3a0585"}],"n_runs":13,"prev":"0000000000000000000000000000000000000000000000000000000000000000","root":"f49af4df6074ec71de34400d835b725439aa87a4b9d1ac1e05ed26b6d4e015a6","spec":"leaf=sha256(canonical_json(record)); root=merkle(sha256(left+right), odd: last paired with itself, empty: sha256('')); chain_hash=sha256(prev+':'+date+':'+root)"}