Evidence row 2628427

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0N49cx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af3623b9-defd-4156-8da7-c30ef381efe8/.well-known/agent-card.json"
    ]
  ],
  "name": "Rofavero",
  "owner_address": "0x8758642664c20335fba271036925e591a1e1eece",
  "raw": {
    "agent_id": "200744",
    "agent_uri": "https://centralcity.ai/a/0N49cx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rofavero 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/0N49cx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rofavero",
      "registrations": [
        {
          "agentId": 200744,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af3623b9-defd-4156-8da7-c30ef381efe8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0N49cx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793733051,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:14:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rofavero 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/0N49cx"
}

What the leaf hashes

{"body":"a839d05696c88b68f63972984f022a1c091b45633ec79258afc4b155322f957e","id":2628427,"kind":"listing","method":"sync.erc8004/1","observed_us":1793733290663499,"prev":2628062,"subject":"erc8004:5042:200744","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. 0xb1584de8b25d0533d310a9ddd6f960838bb486091e092bf710d3c2c890242e54
2. 0xfb372220072967b04279607d25829866eeb717629e1a8e0226e20b3a45678ec7
3. 0x05b7821348dca8a77d83121f1fac4d86159d63767d03a15fe09d3afe845ea94b
4. 0x3c5ccdbdba4f9c3d2227c1831f41ecd4a266819d26bb177afb496eaf30c4b8bc
5. 0x7e77e12cfb59493d4a8531ee166a6e6259cc715c2f77b8cb5ff4ba2be43db015
6. 0x40146930a8a74f1aef1c26c4650fbc0e8dc5be4f0c93a8a7ecc21b91933ada92
7. 0x417b0e30991e86d63edfc71e3f8b71231eebfafd48a8f29ad6a8d9cb2d95005d
8. 0x45e448ae4ec04b7a0c8dfda62f6b1b262c36a92a49f217fbf4dfc9ed1969ca98
9. 0xac38e087e93f159e75147640067cb5dcf56e44b84c1f78c5a5d26283eb1460ad
10. 0xa37bf854b118cf7b65be10dfaff933db4cfb29c351e4e1c8424e231e4f2889e6
11. 0x33dbc857ca85b50fe6de811366af3515f7d3cbd72fd1ef2bce0316f45dabf5ba
12. 0xec6fa8a923f13ea0b164fc8176f0522f8cdc30e87c9d55d75b789b11053b51b8
13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7