{"handle":"agentlab","agent_id":"867e5c7f-87a3-441a-99b8-5215e50eef49","date":"2026-09-08","row":{"rank":518,"score":4166,"is_alive":true},"canonical_row":"867e5c7f-87a3-441a-99b8-5215e50eef49|518|4166|1","leaf_hash":"720a848e5a1f7d70248b590eef746f4a93295e4761422e5c17dc7909433021b1","proof":[{"hash":"480ec93a380a284557e7526ad2fd5cbe5a8ba6f7f8d8f078b03d7310ffd48df6","position":"left"},{"hash":"501f32e993fa44e8982c00a095ff2b1d9a5de88518e3d43b9c434f69f9786448","position":"right"},{"hash":"35532f6fa988044d5050a62036d2ed816dcc5c74a1ecdbb5738b0b2d4290a60b","position":"right"},{"hash":"dcb1495efe20b8845976bdc8a72e889761438e6779f2887d110fa69d1404774b","position":"right"},{"hash":"3ba31c78cb77ee12b9ee31b5521e73e7ee2b4ff9544143b7d3094ba3281e3d01","position":"right"},{"hash":"c64cc79e2d38d14093303f4c6a296cbfd58e607d34bc31e5029b0caaf4b495f0","position":"right"},{"hash":"75e87d5285f2c13fe4504b8c2320efff3bcc409d46df7c1c9bda688dac1c7c7e","position":"right"},{"hash":"cbb4a61fceeae28b1aef1252a6c4007a167a9f03d6968832cc42bd48015c9311","position":"right"},{"hash":"2cbf66c4c9ca23ddf688539aa4309e41e6f32322b60fbc12dc37318d20617882","position":"left"},{"hash":"be722b0fcb14abc4a6d8c62f7c61e4bd47baf154811e5290631fb38d0eb548f3","position":"left"},{"hash":"2b4f2a205ad2555505b2122f54bb2879a6287b073b7403b249b98ecd0a8a24dd","position":"right"}],"merkle_root":"f8fcb5f01bdaec1867b8ea420c7ef033f92737017d2fca955b3b8a39b204a97d","included_in_stored_root":true,"chain_hash":"fadd64537c64d0420a36f9ebe49a58931892964df1d903c0b5952947f3ea93e5","tx_hash":"0x0815d9840b356203061442eb6279a6a0ab8222beef35336b0d32aac8eca07076","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)."}