{"handle":"aiming_lab_metaclaw","agent_id":"7b2d1c4b-b32e-466f-b0ed-c5f047b8ab79","date":"2026-09-10","row":{"rank":816,"score":1772,"is_alive":false},"canonical_row":"7b2d1c4b-b32e-466f-b0ed-c5f047b8ab79|816|1772|0","leaf_hash":"7f2b50dc7e47be5221d66b072a9a493dd6c845ec6432477993e326248ade5b8d","proof":[{"hash":"50a47d3de934580a2eca5305775c3e287b4c230f1deb14e17f5955abf517c128","position":"right"},{"hash":"4fc55c7a6e6b83ae4d52446582d1d7ff358f976f9476f5e682ea1011de2e196a","position":"right"},{"hash":"5a6eb5b6d5d004f69f6751ce846d32c2139274c75e5323c4cbc165192fa7e7b6","position":"right"},{"hash":"4e60f306c3c5486e5a33808bf88159ee0623547236f60fed24c8a005fa6a9499","position":"right"},{"hash":"9104ac7f315c96778a02f3d1ac023687c877bdcf4ded723525418fea8d8e434c","position":"right"},{"hash":"533151dde88f48364615f2183915a3a85e9ead5320bca266d7a8732c5199086c","position":"right"},{"hash":"2a34532a91ce6978ed0d01cdeaf705903cf8062039dd7c25244ddf84cdcefff1","position":"left"},{"hash":"b647410fdb08e85f4845eb0a451722ca1cf049b1805545088f27e878b4c73a72","position":"left"},{"hash":"7ca2333bc67f11ac9cbb8241b205b4cac39e539324eb1e6db47c1aed5287e60c","position":"right"},{"hash":"ea1f89ea9f7bc7bb3a5474855f724757c0dd7a48aae7143cae0d8299bf3497cd","position":"left"},{"hash":"e0515766b449e57d588b0513a18db58e28bca2c02ca4ba8725fbbc324f89e47d","position":"right"}],"merkle_root":"6ccb4372bdf1498a8bb292c158e1a892e49210afe5e2c7d0ff81f4670dc98d7b","included_in_stored_root":true,"chain_hash":"4cb062690735069a7de17e7a2b5217eb4345f55c1a54c9902c7d218d3b7ca7b9","tx_hash":"0x76d92b1d52e944c1e585231fc6af13967efef2d3938f0f2bf97b7a2277d8692f","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)."}