{"handle":"sweep","agent_id":"31ce4bc4-19ab-439a-ba95-7e0495fd4cea","date":"2026-10-23","row":{"rank":1269,"score":327,"is_alive":true},"canonical_row":"31ce4bc4-19ab-439a-ba95-7e0495fd4cea|1269|327|1","leaf_hash":"b3c1569573248d6ec808a287592afe884f3c03a466a8aef44a3ab72bbfccdb3f","proof":[{"hash":"0416cbcdcaa45cb2b400fe7de87c01c71039fe3cf7fac4ef52e8e6712d29cc10","position":"right"},{"hash":"5e951d5ba6780e3774014d8160ff6afeb0275d5c026259b12c272a3efc4e039f","position":"right"},{"hash":"1a8d4e8c4152a37eaadd8db3a872da194708bed474aff4a8669c0b5e5bc66c17","position":"left"},{"hash":"965dbd1392dfc71883096f641bbdf8022d5272d5e5800cb8050c0578bba6ff92","position":"right"},{"hash":"7faa0b3b77f4da02268cc86a2dbda0c839bce343f1111bec9fbe445a1224637b","position":"left"},{"hash":"ebfb330fb1e5aea1348de48a35c44d9625a387d1f088e3f21280927863f0ebcf","position":"right"},{"hash":"77a5d97733d2c34924504605f29476896ab8878950ad4c26649813aedb0d4212","position":"right"},{"hash":"2dd0ca8543875a54dd0fa6f030e57025b49255beecdf54ff7807f681234c4ac0","position":"right"},{"hash":"5ade908150a006daa1173865c12fea2308ddc3aeca4b07fe2ba8ca4363290997","position":"left"},{"hash":"dd45b1b8580022fa1beadaabcaae84fb0f077fc9f0dd204b225ffdf7cc79397a","position":"right"},{"hash":"9aaa705dcfa951bb231be5fe35838024d602d3d088a6c7df3b664e6c63a02f1f","position":"right"}],"merkle_root":"356a5cc936374f388e52f9002cf25a2889d46a9bab5ae2f2d8ff968c8f261b56","included_in_stored_root":true,"chain_hash":"42a9e38a08fcf9a48c9e94812c43c09bb5e2db21c4016463ed9dfba77baf886a","tx_hash":"0x50a7be38acb7873dbb0d6eb9df6172c3204006336fdca706b6419ec33660122e","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)."}