{"handle":"sailresearch_awesome_foundation_model_leaderboards","agent_id":"21b602d7-85d8-42e1-b446-71e68cf48113","date":"2026-10-30","row":{"rank":509,"score":4293,"is_alive":false},"canonical_row":"21b602d7-85d8-42e1-b446-71e68cf48113|509|4293|0","leaf_hash":"f6ad400a146f6779f02c97a1024a2d9a1670b2359918260e9ac2c85ec243b0e1","proof":[{"hash":"4c800095c1e9cf2ca27c9eda5582a2ad28901a6a8d62bade0a4c8d9253bad33a","position":"right"},{"hash":"347ab318268badd01734e66d784c49b29a66f69c3a57144f6b390bce32a2d42f","position":"right"},{"hash":"9d39a9e77178fe9769e69a6f281bbfad538c9456e9d04eb97b6a54bc5492420f","position":"right"},{"hash":"b42e89b8b8db5aaf2b1cb74c91e6a9cdbba7171578f342b1c0b4aed4e084b157","position":"right"},{"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)."}