Evidence row 2710068

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LZpPzg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a5e26539-fe9f-4047-9e93-e8333433948e/.well-known/agent-card.json"
    ]
  ],
  "name": "Froset",
  "owner_address": "0xe5194a49f2982a7044911bed0a4e39a0ab1e6200",
  "raw": {
    "agent_id": "203359",
    "agent_uri": "https://centralcity.ai/a/LZpPzg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Froset is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LZpPzg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Froset",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a5e26539-fe9f-4047-9e93-e8333433948e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LZpPzg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:31:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Froset is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LZpPzg"
}

What the leaf hashes

{"body":"f5863e3c70f95de660c61c97c5b641e2cb2f5f72f6ffeaa33fe3c7f13c7804e6","id":2710068,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737880133499,"prev":null,"subject":"erc8004:5042:203359","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. 0x18aabc1039fdfd0cc4f079b207cc970289fe2d09557bb86c3d31f5e751f37b43
2. 0x0a1540efb0646206274bb788decfa3b14f8936948e8a93d72415186813c3b6f0
3. 0xd6d230ea0face657a3dcc71b0cab989e94dcacb0333a5cd4f8c379a994a5bde4
4. 0x9db6aecd06acbcd2841c701dd257f9801054720a93ce0775d42606e44068acf7
5. 0x7195130b0a1aff5acb4b56745d0720fd44e47aa31fceec7a5156a4e9828fb8b4
6. 0x715debabbeae492a9b9032899513f98fecbcd1deb6f329c071b533df35762c51
7. 0xc4fe30133ca109d789bdea0486036ab85d34e0ddb40357bba84c2d4ad9e9d8aa
8. 0xc8ce8cb0d7c0ec0e0db6da4f5b77f0d8805c8cb379890999af9d775f1e47a024
9. 0xd34a2b4bf468a63d1cdfc75a6b136bc95167c7a1469e771382d82b06acfec6c0
10. 0x1de0de98b534c19527654066d190de5273dee80a47c19b16cf420bceeb2f8de9
11. 0xd1a873ea69486ef8f329c3f4d514d3e62a5903e20cbf158978822f8059356e22
12. 0xb4b9c1948ca4de15875f0d083f65bcea674bcd2aabd9cf8eded53890474ddc72
13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7