{"handle":"virtuals_certai","agent_id":"f00dc72b-9be2-44a1-a3e2-7342a56b0e30","date":"2026-08-31","row":{"rank":1401,"score":300,"is_alive":false},"canonical_row":"f00dc72b-9be2-44a1-a3e2-7342a56b0e30|1401|300|0","leaf_hash":"4c46ad9dbb471cbb35b0d5ac185644e9be96f0a1f52e7c676786e181e30cf9bf","proof":[{"hash":"183abd174f7143e2bc003824cef1dbc274d148be565a03e8ff7acb4c306a21f5","position":"left"},{"hash":"f9afb3481c4b8dbcc80c8abdbd19bcb8086ff92ddbf78099074dc5dc30bb78b2","position":"left"},{"hash":"b5100b51f2e984cebd40c1212bed2f76b94d2a477aec254503c142b434c4454f","position":"right"},{"hash":"c029fbd6b0a401f7015415851a7216a2593e901abf402ac398a1ce1e039ebd53","position":"right"},{"hash":"0463c5295b69a8c9ddaaac3b055aa4bdae112a1284a6ec444b72b7afdab9ed6a","position":"right"},{"hash":"f1973ce3eb5d9993281d22d2a78833df16a1159e2e9cefb8f9beb8352315374e","position":"right"},{"hash":"ab4af10a91fb5cebc3dd59e833826adaff6ebeac06229f8ab2b60888b235cf21","position":"left"},{"hash":"80e9d5de1661a5069e0264ae99e83c51be077cbb2a93fff64b03e0f9102d8b24","position":"right"},{"hash":"e3447b684f5be453c44abb39f3eef4a10d005df5974f0208ac1572771a7eaed8","position":"left"},{"hash":"e92b4bfa251a6d1d648d9dec3d65db575ea0e1912bf03ad5d7888e4e15839b71","position":"right"},{"hash":"0ec50b1148eb17e37d781edaef4035468626ab2950453511eee0205bf91d29de","position":"left"}],"merkle_root":"42646d465a944b58116265cbefa9c80d4addedab3d0dc7f2992e3583829c2dd8","included_in_stored_root":true,"chain_hash":"7d31012399180ddff3a87715f00eb603557a56d4662d5928d544aa479fe6eb75","tx_hash":"0x8c5fe9620bca96527778c8ff754e4630964e9f60a6a764b94c754872cd1090cd","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)."}