{"handle":"wujiangxu_a_mem_sys","agent_id":"d4dfc548-6a7c-49db-b5af-8dbeeea00feb","date":"2026-10-24","row":{"rank":998,"score":1304,"is_alive":false},"canonical_row":"d4dfc548-6a7c-49db-b5af-8dbeeea00feb|998|1304|0","leaf_hash":"000f1ddccfce8830aa43794f997a94a9e2c9f5945b867fc5779c94604e4fbf2c","proof":[{"hash":"4f37857da7573c907b64d7f8cc58474c317240055a80f631a10b75464f13b4b5","position":"right"},{"hash":"ad3c124bc985861e2fe522fd50845f5ecf35f9d40a8c9f7dd2379cd41b28bda5","position":"left"},{"hash":"6cb757ad4898a35cecf8aae2f67f91bc22acdc1f3dad916ab48d363baf778823","position":"right"},{"hash":"0171b94b75520394a3a6214573130d9b6c2e0cf909001f904ee6f0f949fc2981","position":"left"},{"hash":"81a7b857471cb59b159a76ce87a074c135b5824c4f3661f657a8d8fef06aba29","position":"left"},{"hash":"a7e7258695c7ec877a1d89aac8a8ae1343502083b7423abc810664e3be74a516","position":"left"},{"hash":"47b897091ac890253d66ac2ab3e41c14941ae87ebc21f5441eaaf53526914ca0","position":"right"},{"hash":"572a5311cc8729d53a20d4da84a6561a64767a664e6226b303bd7c654bb779de","position":"left"},{"hash":"fce3c548856fa05375ff7a8f515d2211ff7e612963558e40df7ff84c11935028","position":"right"},{"hash":"6bf0c0682bc22d29e5d0c951d45317ceaf21e561bf3036deac89b79928f84bbe","position":"right"},{"hash":"6c7ec9cb493f5064a2d3cb23b40d22915577db247816ddfce65ddc4aefde9456","position":"left"}],"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)."}