{"handle":"virtuals_certai","agent_id":"f00dc72b-9be2-44a1-a3e2-7342a56b0e30","date":"2026-10-17","row":{"rank":1418,"score":300,"is_alive":false},"canonical_row":"f00dc72b-9be2-44a1-a3e2-7342a56b0e30|1418|300|0","leaf_hash":"454c66ac79236c255745050f506e2190c03bf0b039af9f9c3d69f02a70f41bdf","proof":[{"hash":"b81b05615297ad200c274af860c76bd65142efe2404a1718a0bda1d453c56dda","position":"right"},{"hash":"eeb03c08f330c0a9ef18586488bed07dd0ae10d6ebd840ee83b34a1a4aa4610f","position":"right"},{"hash":"199d4851e8e570101f0e7025b00899d5f93a81fac79b58a489bb607702c1dc6d","position":"left"},{"hash":"6b82ca665fa890463f4375096bb845620a1a5aaf51b7297ca573e46a5a085b63","position":"right"},{"hash":"44f7d88de1e14c96b0ccd33c03bf9d7b97e74b47af03d33bbe96fe2fb6536d71","position":"left"},{"hash":"925d26ca32b9c44496485c9454427c220611864b5cb57c8b5dd394d606f2694f","position":"right"},{"hash":"7a56e35849ecbc33decb9cb857fb5b5ae1b80f333dfb9a58dff8ef5cbaa940ea","position":"left"},{"hash":"3e88f95676da642de13e9bf54dcecdc305a0bd737e48c466ba7236541cfb58e6","position":"right"},{"hash":"dbcfadb8e0afa3ea6f65f0de6953e9417ce50f46ada91a5e9bd1082dc96a2f7a","position":"left"},{"hash":"e5a1b609315a26ba70a21aa992d0876cc8ba7ccd61f980296ad25805bc8ce257","position":"right"},{"hash":"a88685704e093454eae3fcef247a9f43f2550a2e6ea7db09dd58c66919869ee7","position":"left"}],"merkle_root":"c31ad74a9ebff0cbedcc270bcb3f6535de81bc94d7dac31a86c5dc1bbbc6d6d2","included_in_stored_root":true,"chain_hash":"3b8d2474d5c10a668a3ffc50c4b7bd2deaa95d754124642580e23c100faac764","tx_hash":"0xa1ea475c0fd19df883219175a4f90a6d0960518dc68a30e529dfab4d9f67ca86","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)."}