{"handle":"letta_ai_agent_file","agent_id":"0fb0741d-e854-4abe-8f8e-9cf244720af5","date":"2026-10-24","row":{"rank":431,"score":4541,"is_alive":false},"canonical_row":"0fb0741d-e854-4abe-8f8e-9cf244720af5|431|4541|0","leaf_hash":"f8399c233dac17ad95741e77ed7aa773e03f12e70a58930717808a51439179df","proof":[{"hash":"0393bba0d7cc5eb8e1899806c125fa14617b658b73a6c2c972d9e5967964ec94","position":"left"},{"hash":"36c0147932603cec7aa8c06a3674f9b4d63c236d079503b02e116efa5b3820d8","position":"right"},{"hash":"843f308eb589acaf357b70a9a7c20a6c7d5b26ef72ce756c8af75d8ad20da37e","position":"right"},{"hash":"0119b94a138a8ed78d76b793b475b198bbee7674d05c904f05f29e9c969f394d","position":"left"},{"hash":"b66e923b40fb5804b11600fdc1be1532c7213180ec26954f06d8cdb29af0ebf2","position":"right"},{"hash":"f6e8f567c2137a20c40da7204a22542355d1379de7222c26702c42c55f83e553","position":"left"},{"hash":"382409d3415b9b6c275d730ff0a50ba7aa216552bad8818f779fa1bb25c499ca","position":"left"},{"hash":"69d655f9e46db9660460e5b482d6ee65304ffcdd72b315e4b7eec4ee41ff4cee","position":"right"},{"hash":"84cc598ed9217f592cabced16bca34c14f747487487c87f656f86b2850a303c7","position":"right"},{"hash":"18784fcdfc84f2921633dedaedf37b533092cc7601ffed2b0476e1f2f107c2b8","position":"right"},{"hash":"e5366fffbf2b93a961b47f9ff8a05ce03ecddc44061a70a83882f3613e9411b6","position":"right"}],"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)."}