{"handle":"upsonic_upsonic","agent_id":"a62dee08-2ed5-455e-9202-01807b531b4a","date":"2026-10-29","row":{"rank":775,"score":1951,"is_alive":false},"canonical_row":"a62dee08-2ed5-455e-9202-01807b531b4a|775|1951|0","leaf_hash":"f64e03bc8e99efe1b0b3e5cd96b911a26e62cf2af36931416f8600e49dfa3822","proof":[{"hash":"44ef70adb4aa4af5c3e1376a9fa4316c5727767196477e5d686e3ac7ed7ba18a","position":"right"},{"hash":"7e05e88b1ef3f53777cf819df944c830375e925477ac01c0cd023aadc426dfb5","position":"left"},{"hash":"324ee179f7dc07a4572d3d49e74f0052ee97f93a796c533e86e5c7df996e2e9f","position":"left"},{"hash":"6d5d2f6577c21a3b6e1049b789ba45a2b16a031ba96b5f3653e6495e5a012b6c","position":"right"},{"hash":"e42238e4d78f3f7d1a5727674a430e719b6b8981ec6aec199dcfa2a3322caa60","position":"left"},{"hash":"4f9b6c6b49d61f936bacffcd5ba9867bc45dc34fee86871914e296807d01860b","position":"left"},{"hash":"083a74eb11cf2215b7621db0d459b866c1803dde0e4ba3a3f960072fec59d51d","position":"right"},{"hash":"2da3748d078e7395ba1b8882581e02ac733644e75cc3a2b46f800a1257d344f2","position":"left"},{"hash":"e8741dd473afeb1f7992714adf72346c26d0dc2847937b09838ef3007d467592","position":"left"},{"hash":"89641ef28286ea188f5f58e0aeec2aa417cc1a612eead234999eb911ac7f0032","position":"left"},{"hash":"ca3f28e8492b1e7a98eaf749b8d716430de3d005dade90298ce18c6721fb5d6f","position":"right"}],"merkle_root":"b3ef92fb90ef99d52c2d3740d1591d403a9a2161a6d2f756f59f08652bea895a","included_in_stored_root":true,"chain_hash":"0222e268ea852be380d438e969cf54ce7873e9f05c6af7baf676be5a0b6c347d","tx_hash":"0x997e8baaf8d19532c71a6a63310ad398ebc906a7e218bb74a0c68a68287b5877","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)."}