{"handle":"zaixizhang_stella","agent_id":"25956a5f-b8bf-4675-9ffd-aa2fac577a0a","date":"2026-10-30","row":{"rank":598,"score":3802,"is_alive":false},"canonical_row":"25956a5f-b8bf-4675-9ffd-aa2fac577a0a|598|3802|0","leaf_hash":"d456d7743d42553f6b3af5849396f42f7d72ce95e42c06a632ae6f1db2615131","proof":[{"hash":"db7f45184d2645f75fc5e1cd3ec1e4d53ee3e09d55ff61d310c456160236bae9","position":"right"},{"hash":"1c41e36164649711410c4e6e89c92333c27e3fed89282fc2db1a0eb885903a4f","position":"left"},{"hash":"e052962b793e7d8ea15a3d9db4bb3358d1fc121071887fe6f209a0763bfff1a5","position":"left"},{"hash":"8d9e730b95c58832b014875659f046d2b3ab68594770af0c9e8d9d2306df465d","position":"left"},{"hash":"9003243dbdd604b1dc81befa53ddf3f3710f124bc8ddb941e69a2db8a6b330b6","position":"right"},{"hash":"3160b141f661ac250ff4858e2d5995667c8b14cbea76d0cd18f48f2bdb728da6","position":"right"},{"hash":"9025d6c57f695013cce59003adf331bf10a49710fd6a4ee9b1ff0f66b0a13f13","position":"left"},{"hash":"3dd9923c26bda4f7a2885c61af7408c6ff936d32e761ede1a9a95e6d5872c736","position":"left"},{"hash":"57284314678b7694e244dcc2574e0fd70dd70bf9cfb789621ee6224c5444793d","position":"right"},{"hash":"6c52231ccb8d3ce1c022007229c944e4d8d0d2a5307ef6ae604174f1e4a527e1","position":"right"},{"hash":"c5848bce9d8daa44ab1cc4a80766875bf4ecfe4777cfa9cb977c8fd964810c2b","position":"right"}],"merkle_root":"f4874d3d91f59e6d39e18014161e44a6ef363d1088e917176ba7d995ec27468c","included_in_stored_root":true,"chain_hash":"2afec8c182cb8530be15e205d77bdabb1f68062eb0ffcb757999456088601fda","tx_hash":"0x02dc0ba331b0ff097857eb9bc0feecd1dd8805687230eba58bcd07ff381267a3","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)."}