{"handle":"doobidoo_mcp_memory_service","agent_id":"b45cf421-4103-4067-b0a1-566bc73d5a92","date":"2026-07-25","row":{"rank":1352,"score":300,"is_alive":false},"canonical_row":"b45cf421-4103-4067-b0a1-566bc73d5a92|1352|300|0","leaf_hash":"5d31d49911ffdc3f5f2100646397b1656bb3d5f5dc001866c74500941e65f143","proof":[{"hash":"8892241d5434663434e74aef83f1eb34074d11fe6db71605917e473d70cf2b9d","position":"right"},{"hash":"665432b84f8638b817922ebe1035a9b038a640617dc45eb4178b7f615c759632","position":"left"},{"hash":"3df4fe646d6f47cdfcded1b60385d3d77b216d71efda924ea3a1c21e5e0df8e3","position":"left"},{"hash":"3013e3a4d92276771ba244e5bdc85e23049ab5e0f445f1c8e5156a49a09af55c","position":"left"},{"hash":"eea8ea8503cf4c99693a56d645ab79ab4daa72c5a7cdc1f8c570e94a4ba9a355","position":"right"},{"hash":"7c9155531ba904b690975f01b711aa618bb6a796ff05f31fb7faaef412210421","position":"left"},{"hash":"67980b1b82f8c4348d7115127412ccb267848a8512a8b1e6ffdf683c76c6bbd5","position":"left"},{"hash":"ac4cbae10c1de23274f5f50569f4156d6d165a85436113cae8953e45435b619a","position":"left"},{"hash":"0a8165a20d7a8a8af6dd0f353785607204ef7d89c478532136daef9990a5e708","position":"left"},{"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)."}