{"handle":"tanviet12_chat_quality_agent","agent_id":"ed4845d0-28a2-426a-9095-8a90b6eb5ff7","date":"2026-10-24","row":{"rank":517,"score":4247,"is_alive":false},"canonical_row":"ed4845d0-28a2-426a-9095-8a90b6eb5ff7|517|4247|0","leaf_hash":"ed3126e45bfaeabbb5c02832f6ff6f089548431ae16bb8207d31a3975b33d42a","proof":[{"hash":"b51f6599f8000580d1ab514dff09fef603818e195f77bc8396579ef7fb042c66","position":"left"},{"hash":"aba24ed160f159d0d68d0b7d4ab3da622ebcab76bcf855228bf0d49ee275e345","position":"right"},{"hash":"fc0e9d37dc058975f4e5ec3b2c611831833e5b0c3106ae0459fcd5eb71405097","position":"right"},{"hash":"1530f151b71ad3d1dd40904bdd575c436975a0b51b7953bcada58b2d9694f2db","position":"right"},{"hash":"77f61a42b200fd83ad93b0889c28d8e8fba7f3b13f1665d1382111e10bfb4d4c","position":"right"},{"hash":"fe13a052e0d0e2b2758eb123e08d8e1dd58602ef991b2003aca2b98282f8d657","position":"right"},{"hash":"b81e53c4633594f63423ec388aa0cb793e0bd4bb7aa609788fb0f0dc5231db65","position":"left"},{"hash":"1785cffd92a8d7c0370b48d80bf02de7588ba77bdfad9591a5250dbbbf7b5053","position":"right"},{"hash":"5b20083ae5ec5e702dad1f58c99d51ec31b1bf73ab1a99f7492ab2f9bba88af5","position":"left"},{"hash":"6bf0c0682bc22d29e5d0c951d45317ceaf21e561bf3036deac89b79928f84bbe","position":"right"},{"hash":"6c7ec9cb493f5064a2d3cb23b40d22915577db247816ddfce65ddc4aefde9456","position":"left"}],"merkle_root":"ca626e58c217a0b07d6fbf356298c2d25e4e7a3614afc8cb6d1e4d119e02619b","included_in_stored_root":true,"chain_hash":"426848ae9f590b632329bc8ae1e06a0a1337177dd6dc768fec1420e2114aabf4","tx_hash":"0xcfb10874aa3e365e432af669d891a7e3d28ccf60f59886bf3d3556234ba47668","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)."}