Evidence row 2724151

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SJ4O9y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ebe93a10-916a-4110-9b8c-11446243406a/.well-known/agent-card.json"
    ]
  ],
  "name": "Deiva",
  "owner_address": "0x1a7348ea4336b6de7ea78b6ccc3dca7f1d588a48",
  "raw": {
    "agent_id": "210028",
    "agent_uri": "https://centralcity.ai/a/SJ4O9y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deiva 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/SJ4O9y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deiva",
      "registrations": [
        {
          "agentId": 210028,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ebe93a10-916a-4110-9b8c-11446243406a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SJ4O9y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793746463,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:56:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deiva 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/SJ4O9y"
}

What the leaf hashes

{"body":"9fe9c8e19469cc3a7d3662a8ef8da491bc61699a7d8d72f2aaee21e146716ef2","id":2724151,"kind":"listing","method":"sync.erc8004/1","observed_us":1793746618175674,"prev":null,"subject":"erc8004:5042:210028","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x02f4b1fac86843f4da0bb39682baed66a21f1c57b2ad8fb1dcaf65ca823d4a3e
2. 0xeed458ac2f5b6cd0e626f466da5ebcb10335081c0f579eca4c5adcc6913351dd
3. 0x87bcf074afd2550ff5f2fcfea874e985e5759e67fa35ad1809cd71f46753b53f
4. 0xf810ab6507a288799d2b63c9a5a1bc6d5d2eb1264bc4bbd748205fd86e208d09
5. 0x643a48eadd5d2577ee446098842d812ae1eba3c6459a1177b31fdbb05bede5a5
6. 0x1fb8976f8bdfa785b18a7e5deccc623cd69353762718e0e3bf89a60bb340dff7
7. 0x763c3c895292f52d84c4666024ec70bd5574163b74036097a3e90fd174e3d75f
8. 0x444791d1a0584c38e23740a54eed0d493392a4bae2478f03e119b504b6ad7275
9. 0x5ee7202e28b6a07efea938fac11e766894bd09bd0e8b04c5dffc4aa252bbb7b1
10. 0xe6e77c7d63202d847c5bfa85f479b5c82710978306dc373f9ca1b7716cc18d3e
11. 0x2e31b617923b2d29f02d9194eb7dc967a154c97c235ffbe3da52aa60af8eb458
12. 0xb614dc9e16c21dfd0d2ac9f897b39c519371756df4d7b8975c6ea7569f0d340f
13. 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7