{"handle":"alduncanson_handler","agent_id":"ca4b5f95-9cc7-431c-a0d9-f1954714411c","date":"2026-09-27","row":{"rank":573,"score":3831,"is_alive":false},"canonical_row":"ca4b5f95-9cc7-431c-a0d9-f1954714411c|573|3831|0","leaf_hash":"a2c37759b1b487b32ddf5270605be858efd9c6c0682d3fc832e0a31501f6aa58","proof":[{"hash":"6b867303aa4f144f0971860b636069c8f2ee5991ed396fcfcfbaf8f88557f54c","position":"left"},{"hash":"2fa5f544d74a908cb6de26164ad554f486fd26b4b7af20ce5d5446a9829ddfd9","position":"left"},{"hash":"2d099c62d1ef99a6c5dd42afe1c28f6833ec117d28ca4c5308902283211de07c","position":"left"},{"hash":"05644078b08f8239947d6fd96546adf7aca113415405702debca3c13cdd4067d","position":"left"},{"hash":"e20098487cc9d357f5dc271863c66307fe4d73a654ea859d390727122e46fcdd","position":"left"},{"hash":"7ecc12950b02469d1c577944c1889d50a20d82ca46b0ae63af9bb2dc8394d916","position":"left"},{"hash":"18ef893d989fcd1ef3bc3acf9eb38ba60b827f7d75b7a9c258c8b1ba2560ecde","position":"left"},{"hash":"106713acb2621463cb916b1ed52b5a5012ffb477fffcafa2734c90e1dc43fbc7","position":"right"},{"hash":"d7ccecd06ca1fd704d66996d97236ca2f1057f92606232cc7273d88fc06eb0b1","position":"right"},{"hash":"17ab81696015b4c897335e1b9c224cee87321c3de7cf82b793a65754243a0720","position":"right"},{"hash":"18cca5369189f9f4ad43155c7fc56e33e415306e71fdc5000061fb293e8abf3b","position":"left"}],"merkle_root":"feb78e697576136830fa0975035f4557d97849e24f18d4b4d6c07b63b3877418","included_in_stored_root":true,"chain_hash":"35c036a10f4e318320ddcefaaf9a61954aede6fd8de612f562967144a96664d0","tx_hash":"0x1abbb38b81572debb323f9c42ae4015e2332a547e4587a6e054cf1dcbe0c9b9b","chain":"base-mainnet","algo":"sha256-merkle-v1","how_to_verify":"h = sha256(canonical_row); for each proof step: h = sha256(step.hash + h) if step.position === \"left\" else sha256(h + step.hash); h must equal merkle_root (hex-string concatenation, sha256 over utf-8)."}