Evidence row 2585022

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IHd5o8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d109b040-7cce-4d50-bffd-22b7ff61d83e/.well-known/agent-card.json"
    ]
  ],
  "name": "Fafo",
  "owner_address": "0x694da6c8957a193db8889bf68a31a8d17d096f3b",
  "raw": {
    "agent_id": "184134",
    "agent_uri": "https://centralcity.ai/a/IHd5o8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fafo 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/IHd5o8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fafo",
      "registrations": [
        {
          "agentId": 184134,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d109b040-7cce-4d50-bffd-22b7ff61d83e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IHd5o8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793711212,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:10:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fafo 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/IHd5o8"
}

What the leaf hashes

{"body":"f35ba46195236249ce99f8e6630106b624d9dec9ff4717023010f3fcb2ceb6a8","id":2585022,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711455490989,"prev":2584449,"subject":"erc8004:5042:184134","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. 0x484fb71920284ae17568f9f2e6c3afb1d58cf51f532aa60d2abc647fbef7dec7
2. 0x4a4d999df1bd2f85f63c548fc86e17b80f9d6526a10dc9987ebb091cf5437904
3. 0x98e2f8140eab2cfa5c760acbe486054b4c8db9d19daccc62907218a3990aec8a
4. 0xf742699adba72cabd40ea176944ca019d44c9b506a9e0f368a87291f81a6b525
5. 0xa89a4fdf8e7b9898aa30858ea29b20b6800435903dc8e5aa82392ae270dd859b
6. 0xe6e24969573f4cce339e0924124a81c4e11869262c2be5ac5b9ac296c79f701a
7. 0x40ccb780b7202d68661f3c653caa40f9ff26f03ae8154db9be7d43e68aaa86d0
8. 0xe98de3ecd61a5db0a6bbbecd197e252717ed3a0fb2c95c82067a3bde2c19a5be
9. 0xecc626d484ba248b0950607e886a612d9356fb235c09a7007f8d4dc10850c7fc
10. 0xdae11dcb300116048715c029ea112bc09733a6e16fbeb59ca2fe23e052a066c7
11. 0x4e3bea6f3260026c9913a6b77dac9da42ca18e795bc9543a4ec7c90c1cb291fd
12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7