{"handle":"a2aproject_a2a_samples","agent_id":"d2375930-e4a7-4d1d-9028-898bbd903015","date":"2026-07-25","row":{"rank":385,"score":4616,"is_alive":false},"canonical_row":"d2375930-e4a7-4d1d-9028-898bbd903015|385|4616|0","leaf_hash":"99927d50af1564361030b8b9b209896646b5b1ab7906311545178c7a13504791","proof":[{"hash":"c8698569fe9cdba56f197c021d72c8a6d6a0f0403ee16c5147d54d1d225dc991","position":"left"},{"hash":"7d4fe03ab5e999293a0026853c4e3e099b97e4f6197894cae511de7248e9abc7","position":"left"},{"hash":"32b011f8fb71a50817b365c5ee4e5e9bd9ffe282f95868cbc21f1a07cc06b314","position":"right"},{"hash":"41826dd9b03531cda5b9997922308dd77c02e6367f1c09eb40861e979b728bde","position":"left"},{"hash":"8a451b22d3126adb891fa062164987422ac7afd134c5201906878195470eb7e9","position":"right"},{"hash":"c457141c0ae6739cdd91d285a01957cbfb8805d5a440c54d49f172cfb2e5bb64","position":"right"},{"hash":"1bc00cdd5e1e8310cd82b4f1f26770ed402f24ba52d1aca1f4518369c1dd4430","position":"right"},{"hash":"ba381a930ed9aab3513c4d179db4cb3f574ffebaf34ee96cbd75705f8b680351","position":"left"},{"hash":"eb953e98d945b590643c3ccd3b870d9a97ac8182593e827210ed483244cde71a","position":"right"},{"hash":"8b7e8b5a86a693bdab49a42b32882a704bdc0f96511857944e40a0e479dd866d","position":"right"},{"hash":"543b2241341ff03ba1824fb7398fdc4727cc351c1f5301b6db137d0d8588227e","position":"left"}],"merkle_root":"0627dcb46f103fb2f9736bf429f2ad0a7c735ac5861602ceac6947e337cbf36d","included_in_stored_root":true,"chain_hash":"a6f775538914256b98cc61618d8dd258bf7f7fabc81605e92e9b0b6642172c57","tx_hash":"0x1cbbcd34223be6a4b79d63685c9ceaea05d65dd00e1e2879fac815a66be8b06e","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)."}