{"handle":"yichengyang_ethan_oracle3","agent_id":"06ab124c-e1ee-43f7-beab-59b05db9da0c","date":"2026-09-08","row":{"rank":672,"score":2702,"is_alive":false},"canonical_row":"06ab124c-e1ee-43f7-beab-59b05db9da0c|672|2702|0","leaf_hash":"a09b7d457b7b02818b9c3c44e054f4bc3b21c08577bb67d7abb35158a81bf375","proof":[{"hash":"a10f2fc624e0fc13cc7779dc579b6ab6b6676ba251c5a2b08ee13a81e77a9237","position":"left"},{"hash":"ad788806c4511a6a47b1da386fcf843ce0cd7fbea38704c620342e90dba9a69f","position":"left"},{"hash":"ddf8a17da9d6186598f78559c22c294f49bdf960f272a2040de72ed339f7a737","position":"left"},{"hash":"25cc25ee21ebce2bd20208edf492fbceddd7548375b3be65781faea6894fc0e1","position":"right"},{"hash":"5301a10c5369044e382c54372f7245f7b8099c73c36e31b6dd10196c14920de5","position":"right"},{"hash":"29d6f34fde950d40fe3de18e711d1a2519f6d8f4d32691eac540bef5eac1ac6a","position":"left"},{"hash":"65b9beb7dd01b21083c0101f9b3134b8417191b48bf40c6b7a217fc696e9c499","position":"right"},{"hash":"3073ce091be6d030c756a587359ac20590c3186d069fcec9442db77d647ee2c8","position":"right"},{"hash":"940cc126115f3ae13abf88615f7794d9983af2d480b18dcce7ca0142c2a914b9","position":"right"},{"hash":"60be6e1997b397f00f416a2bb9bad11362518e923103e26ff7a96b257666bd05","position":"right"},{"hash":"2b4f2a205ad2555505b2122f54bb2879a6287b073b7403b249b98ecd0a8a24dd","position":"right"}],"merkle_root":"f8fcb5f01bdaec1867b8ea420c7ef033f92737017d2fca955b3b8a39b204a97d","included_in_stored_root":true,"chain_hash":"fadd64537c64d0420a36f9ebe49a58931892964df1d903c0b5952947f3ea93e5","tx_hash":"0x0815d9840b356203061442eb6279a6a0ab8222beef35336b0d32aac8eca07076","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)."}