Evidence row 1837394

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C9ejrJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c1fe7bf-08a7-4396-947d-eb2b0f0b6287/.well-known/agent-card.json"
    ]
  ],
  "name": "Deintisto",
  "owner_address": "0x2ed555ef4bfa8ec8052b255c1e238d634b0a96b4",
  "raw": {
    "agent_id": "33108",
    "agent_uri": "https://centralcity.ai/a/C9ejrJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deintisto 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/C9ejrJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deintisto",
      "registrations": [
        {
          "agentId": 33108,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c1fe7bf-08a7-4396-947d-eb2b0f0b6287/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C9ejrJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571810,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deintisto 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/C9ejrJ"
}

What the leaf hashes

{"body":"64450a5ab7c5fc1bc03320e530a06adb0ae03bd5a7fdc2d0d375f51aa9f8520a","id":1837394,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158181516,"prev":1837137,"subject":"erc8004:5042:33108","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. 0x9e7a04c22bad0bfc0ae88bb2fa844263d7421ab0097d6ed9a468dd7592d3704b
2. 0x0d06576057c009b9ac0c4bd0429096856e498d4d8726732aad6d15c7bb9e3817
3. 0xee5089d19334dea4fbda158deef5225fa17163929fde4f681e8fdfbf5fa1aeb9
4. 0x457cf17835bdb5bd71840882577f640c57aa4cb41e52947377963450e53c5c9b
5. 0x9571af6e28c39bf2ddca947b5252e0492281ebc7db9428121f830953faaf4aba
6. 0x1162f88f416b3e813b9609a80e5a38c57b29822d207a6798340c632cb64ca5f2
7. 0x8169c8c521158f52ef01acc2fac24a146375c4a441260f6a23c5d2e2134f6088
8. 0xed7174c22aa654f67fb1e101ddd8ed81a417a7f8a29d3de5f179e60a6bab3173
9. 0x87b93b5d434c11ccddd63e08aea245ff1497bfad3b6af0c7a428958028d9eaad
10. 0x35a57ab548f4a1fa386c14586ba9c45b98c2eed858731ac4b539d02fc374baaf
11. 0xa83222592fd6a30c344ee769b2efb6f00f46ed22fbc4508896b7b1a4e5bf26bd
12. 0x4c89b8c09ddf598c7b5444153280a7fec7f433b49f71b6e32e97b70a3a7df093
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90