{"handle":"oliverleexz_opt_bench","agent_id":"59c7adf8-ebf5-40e3-bf3b-b500890bdf0c","date":"2026-08-01","row":{"rank":762,"score":2252,"is_alive":false},"canonical_row":"59c7adf8-ebf5-40e3-bf3b-b500890bdf0c|762|2252|0","leaf_hash":"6b114979473caf181c02f2879d81ceefb54a9e96f154b45cdfabff58aafc1496","proof":[{"hash":"e026ec496a5c905a2725b7759db77d6a0246458893130828105cebe1f3990cc1","position":"left"},{"hash":"aa033300725b24d769c156d54c5d91e5e6c84499d497916e1b3a5949a0d5e5c4","position":"left"},{"hash":"18d057eeb7273fc0b79ccdcb3d06408a2dc69422a5cceb16fee199eed73c5662","position":"left"},{"hash":"3c65e2506d8dc1167c0ca0bb5d51416e844305ba811ac0559f482782966215db","position":"right"},{"hash":"6cdfd4bd8b67896c9c30076e722e77489ceec54c0a6be3b9f6adbbcfc2b4c806","position":"left"},{"hash":"3944728e1371e07fd2125c66a382b12a5cd4eb2b59a451f2aa3e3aa57926c549","position":"left"},{"hash":"4fc11aba28a5701ecce848124a485f7509a97e9e9fdae77ce104a4f9d8dc0fcf","position":"left"},{"hash":"ee105d4cb57cb2cd81831dc3d9e4fcfa947e96db8e88461ec98ff1134e387642","position":"left"},{"hash":"efefcfc45d5604ef6565d9b2f83cf6963fe815c6d85829f1efd5342ae1dd42d5","position":"left"},{"hash":"400bb0d78ec5c4710dc6977309549f4ccbc4e7493c3a8383bb7889bce48250b6","position":"right"},{"hash":"afb8a135a2e7eae5fe6218c1a2565f5b0931df6748c66b2df46661430984b564","position":"right"}],"merkle_root":"7e1b5c664f795f11b3a55408f6dd3685000d676e0125aecc2ff41efe6199fd51","included_in_stored_root":true,"chain_hash":"0d857d30a12663088e4a2691648273d812dea770c8bfdcd0242b1dece9434e7b","tx_hash":"0xb1c313d00801cf86d8a9fc06c96b35f8b0a61e26ada7c7cd4349abdedc32d85a","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)."}