Evidence row 2616387

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ovZlt3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d2ad9611-6445-42b7-b5da-ee5201d00b18/.well-known/agent-card.json"
    ]
  ],
  "name": "Maoter",
  "owner_address": "0xa836f48e758d718857ad8e6be9d91f89f2ba8b1f",
  "raw": {
    "agent_id": "195737",
    "agent_uri": "https://centralcity.ai/a/ovZlt3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maoter 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/ovZlt3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maoter",
      "registrations": [
        {
          "agentId": 195737,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d2ad9611-6445-42b7-b5da-ee5201d00b18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ovZlt3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793725704,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:12:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maoter 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/ovZlt3"
}

What the leaf hashes

{"body":"6287670c79e228984035221678c53c8f25bca294939db58353a8953e4e2ac996","id":2616387,"kind":"listing","method":"sync.erc8004/1","observed_us":1793725975674159,"prev":2616153,"subject":"erc8004:5042:195737","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. 0x9e2a62067389b14d01cf11f4eaba939fa94fbd4a7b961d141c6165f965e67e7e
2. 0x3a97f155bdf9627698509998f5091214768ab3e78d3d31d1d8d4124782414b07
3. 0xf4f46b5bf3334e8671809c2f3b080446598ee5c30784c6a41e5ff696ac478b0f
4. 0x4f257abfe9586e7faa0f3c7a6e74c822d2bff8749c09c1dd125ac4acad9872f5
5. 0xcf36603dd2dd23977871465a62244672a04e0aae83c648957c8cb39778314b69
6. 0x0af1fc0c568672aa48aa954f0dac20ab24e7127f785c59c8691c85fdad2db27d
7. 0xef6271115c0f220d7ed4133b5b03b5900a5f5d858b79b021875ac69082ea52d0
8. 0x28dcd24a3301c61c50cc6c39e7bbe006100372e4f1731f0e08f7a9898e6f7ee0
9. 0x31448d83627ae0065c48234db4486d3086786df4afd20cee7403dec71057841e
10. 0xc5255bfe5db41a6263a74b532d212652d49608c26360fb2af9ba020772fa81fd
11. 0x7474a4a3947592114c9450453beafd2bf523d829d246b56c2b7589891485a76f
12. 0xe4cec4dfef92b38f34fc3e682f8bd892c0d4f2cdef1fef3f73805539ca9c0649
13. 0x8070cbe0685f508360b5b1120601afa35a96b721c6cad8ddc83334fbabead425
14. 0xe49428eac50d81f1f7650588e082bd418a927c143f69fb66decc0ace1ad681d0
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7