Evidence row 2610574

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6rtuBe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fdba0d43-3812-4710-9b81-b0882c8f40ed/.well-known/agent-card.json"
    ]
  ],
  "name": "Deris",
  "owner_address": "0xa98987e79e332f4fe04a0b83c867c6f7614ab51d",
  "raw": {
    "agent_id": "193281",
    "agent_uri": "https://centralcity.ai/a/6rtuBe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deris 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/6rtuBe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deris",
      "registrations": [
        {
          "agentId": 193281,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fdba0d43-3812-4710-9b81-b0882c8f40ed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6rtuBe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793722671,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:22:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deris 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/6rtuBe"
}

What the leaf hashes

{"body":"1272196f72a09a90bf575798aa1916e33db8ab060b5aa25608870ff153e7b518","id":2610574,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722939469572,"prev":2609916,"subject":"erc8004:5042:193281","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. 0x3bb1bc0579abdeb24f29d179670570e51e8acc10a460c93cbaf065046f127448
2. 0xa8ebf2bf6f3500369ca1d4f33bc72bd5ba449aa0a57ec81378fef5160a9a8e2c
3. 0x81bb91992f30a24f2a4a0c7e050dd1a5f75b40a99e0dc907bcfd57e6c55ae45d
4. 0xfe05cec2883f58e0c6d0cfa9c15a612060442a1a86d9a3b3972147d457e73be3
5. 0x29d34ad0d4f4dbac1b6e1d992a7d4419ef202d9a61c04c52e72b48f6ce0e00cb
6. 0x24e5c26af1507a1902d38985cfeef492e457c8d8c3a5065a7c87ccac011bd7b7
7. 0x8f39f2c49677fae54f38697ed7661bbf6ba2233b0d0e6421bf488c5a803fc646
8. 0x41b39d11c6774e6c1140bcbeebb562d2e413f95feaaee857ae70ef6136a2d2c2
9. 0x83606c9f036d69e0104d6722ae2738c1213180630dcd79bdd17d8f0df8f51098
10. 0x31d3f0166d2a9df3da34aff783d0c5a938a6cf17fb38816af59483eca30bdf48
11. 0xc084c76a3d5cac0343908b99f192f878e9b6fbb359f841f6b1f56862558f5b45
12. 0xea38c9b040f000c9046dc25881ee4ae70a985c0c67450e184d70cbf62dc6538d
13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7