{"handle":"karpathy_autoresearch","agent_id":"fecad750-626b-4228-af39-844c0f039b5f","date":"2026-09-08","row":{"rank":700,"score":2490,"is_alive":false},"canonical_row":"fecad750-626b-4228-af39-844c0f039b5f|700|2490|0","leaf_hash":"e9bf9da656ed0b6d790509ee8ccd19d62c9be2f539f7a626424519fa3e3c649b","proof":[{"hash":"762b5f03df4a232881e2b87c119c57c5ca6e7cc369607a71b44b7f0a551482bd","position":"left"},{"hash":"05a579e1cbd6bc4b79a9a05c93b527f3c536cebe9fdf44dc1aa810c09a9f4fb3","position":"right"},{"hash":"9363768282a6e9ca8841571d287c056110e68fa87878a3138bd173d55c1d3b10","position":"left"},{"hash":"5b92ea6900cd9d73930181535e97c7b769b3f3610ca02c9854cb4f3cd972d806","position":"right"},{"hash":"c1c584692b985bf26a5617a6609681b1f8cc37d3b9b2b80efe059804da1751cd","position":"left"},{"hash":"03c0f660429c446d5158b2332cb385743e36e3ec226fd534f2a476d04d59890f","position":"right"},{"hash":"d264e1b05952aae908303738c4c5978789a0a08908c1473605438c350728bb67","position":"right"},{"hash":"4117efe651b5e4cedc7e463c358f0139ecad62384eca2db9917a17efb9d61e3c","position":"left"},{"hash":"6017ac763550a6df427b36c0f86002e42fca7f0afb5f024d5e6b013ba92b3cd7","position":"left"},{"hash":"02f3072a82d342340659a8fea1d13154c13629b386f84a5329a596cf6ee34bcb","position":"right"},{"hash":"b2ef8d9fe0e0f6c83851307d2d4d72a30faaf419ce3daca1cd9bafb193b71a71","position":"left"}],"merkle_root":"f8fcb5f01bdaec1867b8ea420c7ef033f92737017d2fca955b3b8a39b204a97d","included_in_stored_root":true,"chain_hash":"fadd64537c64d0420a36f9ebe49a58931892964df1d903c0b5952947f3ea93e5","tx_hash":"0x0815d9840b356203061442eb6279a6a0ab8222beef35336b0d32aac8eca07076","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)."}