{"handle":"metabrainagents","agent_id":"efdfdeaa-3a56-4b41-9454-f7326e0cb87b","date":"2026-09-08","row":{"rank":1230,"score":380,"is_alive":true},"canonical_row":"efdfdeaa-3a56-4b41-9454-f7326e0cb87b|1230|380|1","leaf_hash":"4be3f7de0a2c6800f5f595b08ec7cb125ef30f966084708d833d4048687b5ca5","proof":[{"hash":"5a3d36a41b47d68a549739ba61ce3b15524a846debe867ed921b5aa75d8853a1","position":"left"},{"hash":"6d7f2a53f8011df5befaa259658618450e5236b7ae3dc63975ce6d4df82d3ffa","position":"right"},{"hash":"61b97504d305940c65849e9b7853a890f7b5d34feaf71a2fee2a2999e9d33e1a","position":"left"},{"hash":"5e5b3054c98d9867122d213d73d50c431e2c5d7b837bcf396f81e03cf4bad0a0","position":"right"},{"hash":"bd5c8cd9dc1f6e0198a2e6c9a493ae17991dc177aaa2b6bfaf74e8edd74d8808","position":"right"},{"hash":"3929bf8ea118463e622fd47cc82325235d38eb3e1ce11e817b1957e3b001101d","position":"right"},{"hash":"8636567641007922a79d0bec59c234d2e08b7952aa79fd7111535b7650cf6222","position":"left"},{"hash":"15afed9c78a47dd7c8f4e88a93352b7418919c952e1bb9eac814fedbab2c5679","position":"right"},{"hash":"6017ac763550a6df427b36c0f86002e42fca7f0afb5f024d5e6b013ba92b3cd7","position":"left"},{"hash":"02f3072a82d342340659a8fea1d13154c13629b386f84a5329a596cf6ee34bcb","position":"right"},{"hash":"b2ef8d9fe0e0f6c83851307d2d4d72a30faaf419ce3daca1cd9bafb193b71a71","position":"left"}],"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)."}