{"handle":"yifan_song793_restgpt","agent_id":"7b3ded49-fbd3-4385-b96c-c7be91aee1c7","date":"2026-07-25","row":{"rank":885,"score":1573,"is_alive":false},"canonical_row":"7b3ded49-fbd3-4385-b96c-c7be91aee1c7|885|1573|0","leaf_hash":"9a94fdfcfeac3a9bc6ca09b801c7da55e16d2c002dd4db344df7c33316cf023a","proof":[{"hash":"ddb268ba7a5ca18fda5b57e714c177a274039ba85fbb2a9c7989a365f82846f5","position":"left"},{"hash":"d98d53d71940ebcbfad53280394204adb07435e7d284fd469a2f00e6be19ff2d","position":"right"},{"hash":"716f6e8b150b4ee59e01996bc4dcafc01fcfd068b6d5fe60aa3fe130fda243b5","position":"right"},{"hash":"4c43671f9624c94231187d72d82f55012c00ddefeed90771f2078e01f88893d4","position":"left"},{"hash":"9a636f1be44f9672e66b36f8c603f3110b5d69acb1042ce5bba165eebf20916a","position":"left"},{"hash":"fdeb83e025e306890afcd2f224ad63abd1e20c56058f001982d69e3b97631e1e","position":"left"},{"hash":"a55d6f70cd3adffb361a72c0d61a250ce4f8eb136bd7810edad6864bdfb22f81","position":"right"},{"hash":"52851465f0f1f9e9b25291c73b5a518d8d0ef52ead472d14dee43ba28f510736","position":"left"},{"hash":"ae244b27031963e6cb756d0806e72d03cfa496a57d82cc745980f96f8eec12db","position":"right"},{"hash":"42236f6c69d0eacf699d5344a26ba693a1c102d65d6b6d51fa5927dc9b403c4c","position":"left"},{"hash":"62e79a7a195f87e512da6bf11c1eb8192b39dfa781096901a72d601a1bbd6455","position":"right"}],"merkle_root":"0627dcb46f103fb2f9736bf429f2ad0a7c735ac5861602ceac6947e337cbf36d","included_in_stored_root":true,"chain_hash":"a6f775538914256b98cc61618d8dd258bf7f7fabc81605e92e9b0b6642172c57","tx_hash":"0x1cbbcd34223be6a4b79d63685c9ceaea05d65dd00e1e2879fac815a66be8b06e","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)."}