{"handle":"rivet_dev_secure_exec","agent_id":"f1b63cd7-7224-42cc-813e-c6f29e834e94","date":"2026-07-25","row":{"rank":448,"score":4487,"is_alive":false},"canonical_row":"f1b63cd7-7224-42cc-813e-c6f29e834e94|448|4487|0","leaf_hash":"8415e5d912381d2e27b1f56f875e6e18253eda02660ff0654b249248c1a89143","proof":[{"hash":"23a26d33c43529b4e2897bce6e6fe278fbf23fba61427609b31e4465ceb41073","position":"left"},{"hash":"6d6a719538817458b46bee8066d832631dbf9c45457ca5baf9207a4967dd52e8","position":"left"},{"hash":"b47cc8e19436d15acf05e40174a56ba42cf9ec2683207c28ec69ccf22c0534e3","position":"left"},{"hash":"e2eb5153b00cfc3b5966f7f9de46a073319fb01533f69d42bbdc1da6ae5e46d8","position":"right"},{"hash":"2224fbddd0142f57cf817f3b4815f8419fc6bd9ed0a845b1b8d89a6f8df458e4","position":"left"},{"hash":"4298905c6755e465e5632913303300c7caac867ff62930b93b0c95cd37df206a","position":"left"},{"hash":"cba150db1b56befbeb1fadf4fe7bffb950f5758d468e2469a055e94ed113f95d","position":"right"},{"hash":"dc13bc53da09a67e58fee9442b8a8b13543007b771918040da64f4877b9b5c9b","position":"right"},{"hash":"fdcf5fbfc5886a5a6f632334915454b4beeac29a9d6f1d453918d07eec9dde55","position":"left"},{"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)."}