{"handle":"decade_qiu_cookhero","agent_id":"da5d8d26-64cf-49d1-b686-1507f117b6c1","date":"2026-09-21","row":{"rank":688,"score":2597,"is_alive":false},"canonical_row":"da5d8d26-64cf-49d1-b686-1507f117b6c1|688|2597|0","leaf_hash":"d09b9ee99fd980c79971a440bad6fb5ed33ded2145f69aebfee21029752054ad","proof":[{"hash":"fb076b2cd41cd591ad71a80f61f55600132f59dc680df50d4c9c662a1f0a1af2","position":"left"},{"hash":"e88351e499fe1ed6ab6817d4395b04b1a555ef1ad1e312044b4a5689208b3189","position":"left"},{"hash":"d00fe5bbbb8dffb62e4aca7dbdf66b4474694cb7438699b87b3f486e76d0bc2b","position":"right"},{"hash":"e892ad0c5f1111a8b87cae05a829b94c671a01cc83fa3c1c1ed503121e1a0e98","position":"left"},{"hash":"e7d96fe03633b94efb6812c43ca22aa5495729cb25bb46f8197d7f75c7b269d4","position":"right"},{"hash":"d0009f43f12a6424c48244a4f5565218761b2db6d7040811f3ea3cca5dc4a828","position":"right"},{"hash":"5aab5e566274fc0c46183d75831385465f768ab739318c7f6e9359957f6852ca","position":"left"},{"hash":"648d4025636d6f8e614b144ac97651d597192efb40e5fa71b4b403823db7114b","position":"left"},{"hash":"cbb3b043655941e6b1cae0ed1c3d958598fb561730d1f06b5d9285232018394d","position":"right"},{"hash":"a69640924dae7b7bdb7acb797bfe7441aed92f5d8103ff276692b478a0f68e6e","position":"right"},{"hash":"69df5a70ac6754d2ee2079caafc15ea9cd608c268d1208a3f4f8740fe9a5ec62","position":"left"}],"merkle_root":"8a230488fa2eeefab151baca720ef5c75886eb35687c79bab3f0778b94fb62a2","included_in_stored_root":true,"chain_hash":"85d76b6190a5d802822ad97413021d88ec199c635874468b3a80869d195b4f0d","tx_hash":"0x5645786b3a503db4a274eac5265d94d4dd8ac5894899d68cb2d060b94cad19fd","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)."}