{"handle":"hkuds_autoagent","agent_id":"43263408-bcec-473b-97b9-f71090e676ec","date":"2026-07-25","row":{"rank":797,"score":1990,"is_alive":false},"canonical_row":"43263408-bcec-473b-97b9-f71090e676ec|797|1990|0","leaf_hash":"a88511c6db7aa73b12409c6fc62c0aa9e3e7266f5d14fc799afaefa475645281","proof":[{"hash":"bb5370274090cc286acec4872f92ea99114f02eaa25731bf4681d380d0b85243","position":"left"},{"hash":"21404534cf14f8a205b76bcba1424dae8705700cd5dc8689d957078f557a4881","position":"right"},{"hash":"677963d906c02a781e9a4283366b41c150763b8ae79f486e1478b593f01d3bbb","position":"right"},{"hash":"2e04db649be7ee339920b6ab0806f0352131ae106de9adef09eefc72e5a8c460","position":"right"},{"hash":"3b5c0e46a6336887e50251338100d0b5b07a0ff3d628521cd68a1407403f75d5","position":"left"},{"hash":"afcc7535d8f015dc1b8387dc4df78af0c476ab2a692a5948d44e69271b085421","position":"left"},{"hash":"e52c6728df31643d0b08820ff810781e2c6fd940f95a19b2a0e0668ff60751e2","position":"left"},{"hash":"f571f164e388d96c7ead6351a6fb36178caffcc7af09c66e59bfc145f46fcf81","position":"right"},{"hash":"daf85a0ffd42fa5fb611556425237f2bce7988b49266e2458f64e5dd0880cc96","position":"left"},{"hash":"445a5ce179469e2920eb25527ca7470d3d8273fea9a10112827a3bcbf0c9357f","position":"right"},{"hash":"62e79a7a195f87e512da6bf11c1eb8192b39dfa781096901a72d601a1bbd6455","position":"right"}],"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)."}