Evidence row 2571114

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dWczGq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e8356484-14e4-4afd-b131-8ebb4c4c6a4e/.well-known/agent-card.json"
    ]
  ],
  "name": "Mauster",
  "owner_address": "0x1f05c86eb92f43025ab83ba20e970faf0e704111",
  "raw": {
    "agent_id": "178989",
    "agent_uri": "https://centralcity.ai/a/dWczGq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mauster 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/dWczGq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mauster",
      "registrations": [
        {
          "agentId": 178989,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e8356484-14e4-4afd-b131-8ebb4c4c6a4e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dWczGq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704758,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:23:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mauster 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/dWczGq"
}

What the leaf hashes

{"body":"6f2f74629c2419737b827f5b87d907c212be687fd892aeffaa7585d0f584cdbc","id":2571114,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705003645662,"prev":null,"subject":"erc8004:5042:178989","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. 0xb125cd5b983c4a8ba5c768ddd14eedeed8bc77bc666d155cd9bb5f5605ab3f75
2. 0xb3a508298b6943e0dc9d61b36eb3224754eaee13a5b1dd8ba8b537a5db37720b
3. 0xcbbf441e9ab85127f45f497c5ace50e0bc02c80f805f754b598bc25024d25268
4. 0xb1f5dc2f949ad567bf60e5e46384f573b37657f13a360c27bc173bc8e054d78e
5. 0xa00708401db7b9bf9392b45db4950755fe4428851908cca518c57f7573fe3e51
6. 0xac42f7a29b40dd7d045b9da7322f417443a46af6dfb6f7c18cc81438c7f0719a
7. 0xf29a0bae26cf937a531d64bfd8d0926d65d4d05f25209dbcdd75511fb5f37dbf
8. 0xba006dfc0192babf6e57b1bc0a88e098c09d85acb92aa3852cc64cea57153009
9. 0x009ab4ee68e02a7c46f018a36cfabc02dfa29130c93581e6f77aaa3375fcc62e
10. 0xbf503cc13a31b93887366d1c8fff1567451ac5fcd2cb632916bd54e96f487323
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