Evidence row 1770738

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x5M67A"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/062626f1-f8ef-456e-b36a-1c88d676f2ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Ziatero",
  "owner_address": "0x7810e0d4ceb308e7b05a5037835a33d9faf0bd0c",
  "raw": {
    "agent_id": "6871",
    "agent_uri": "https://centralcity.ai/a/x5M67A",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ziatero is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/x5M67A",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ziatero",
      "registrations": [
        {
          "agentId": 6871,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/062626f1-f8ef-456e-b36a-1c88d676f2ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x5M67A",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793546304,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:20:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ziatero is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/x5M67A"
}

What the leaf hashes

{"body":"e615e54214d1d601b9d84e10b5c78c711eea892af22f5900bbdf1688cbf17ae4","id":1770738,"kind":"listing","method":"sync.erc8004/1","observed_us":1793546457442798,"prev":null,"subject":"erc8004:5042:6871","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x9b569c51448fd9bafe76be95645b38fae6083187b76653742c800a598baafb50
2. 0xaa6d3b7be746a48fe687b2ca23d57fbe7e03098531b3c3b8f7057c3be867dfda
3. 0x5b0dd69ba1b8c0a051636d147b533a43cf0c69cf978fca24f2b12a914ae572c4
4. 0xc211eba28620a892dfde80e0379300a593da0071db0386baae1eab774188a2c6
5. 0xdd9f9ca27363c4abb9fe9b35eb58c809478a6d86e7e9a0b2bbe40aad176ea2b3
6. 0xc3626ff9c5e7b707d36b83b9dffd0d2d7639d63ba2d2c2803ece553dfd0f57f1
7. 0xaea57c8d21bd43e1f085de485c435fdfde581a15a538e9ecdebfa8e83e06036e
8. 0x09d48fad9bd0be0db894307b8755f4b962de47affaaf169751b0f5050eff0a2b
9. 0xf1cd08bf7bd74a286b427b6730363d06893fefed9236c453413a9e391fad30ff
10. 0x2fd4a80f4493bb7e3da3cf2792c167b286794650f3ca4d3c2962de0dca653ec7
11. 0xb7d1157199e757bdba5c8e3e663d472afcac2150b7bf77509823982187c39a20
12. 0x2da1f7d795194b9aa5d84ca1400210ade7a1b6b7791b47558332be1857b0b025
13. 0xb57858c9b723be1615b551d396a235a4b04c35c7b3d756ec3335a4f69375f8f3
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90