Evidence row 2974644

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oPFZwK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f923d527-e861-4a51-ac43-e3ba7c15ff71/.well-known/agent-card.json"
    ]
  ],
  "name": "Benter",
  "owner_address": "0x2454485e00f14c8e13f5787054f61fb7a5d778b4",
  "raw": {
    "agent_id": "234932",
    "agent_uri": "https://centralcity.ai/a/oPFZwK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Benter 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/oPFZwK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Benter",
      "registrations": [
        {
          "agentId": 234932,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f923d527-e861-4a51-ac43-e3ba7c15ff71/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oPFZwK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793779486,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:05:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Benter 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/oPFZwK"
}

What the leaf hashes

{"body":"c02511b9f498a2438a000c05113974a7207d9b1d509d782a2f1b162a78079bd8","id":2974644,"kind":"listing","method":"sync.erc8004/1","observed_us":1793779520608881,"prev":2974196,"subject":"erc8004:5042:234932","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xebed44452514f3a042c8d602c9e9ef41d973931e39b9c420f846642b4816bb3c
2. 0x39bf474337ba975c5764529830fc9e18d4630fee8a31a06fdba88fb599d36f59
3. 0xbc079403e690d02b1492b7fd3ef39ba1f5711b63bb7bc391c6df9a16e3ec17e8
4. 0x431a04f1e505778953b48156a930bfdd25aa53230cdc92ed22904e46fa94d40e
5. 0xb6036d367c2926050e992ece76b8a367188d2916b35165370fede6ee7c98c60a
6. 0x7488e1f2573ac9eaa90c0e4b250fde64a5727d33ec2360e92cc98742b0a34105
7. 0xdc55ab3ea7ef77b9b469d0bf1f826726356c66c9cbb0ba9fff65939e02b364a0
8. 0xf82bd137a7236c03ff4f3b08493c0437bde44b90d4130e8d11e0d4cf2c4771f2
9. 0x2adb76e7d01a9003860a6dd290d1eca8f02e7a629e67cdc42e50b6ac7f3ef1f3
10. 0x76be81555a174e2181f9b16f5d2e322d02295fa9be42786a73f75b93f83603f8
11. 0xd2cead0cc6b7cda92d9d5a4b262844ea6568bad5b8cbafc17b96c1f20b0c62eb
12. 0x72a45bd3f6daca2190a821fb4e81f855569c73ea87509c91a28857c7dc930890
13. 0x782a1a2f3f0878eb1c92753b629d96a12f74b891501cfbf8088a58996315342c
14. 0x720853aef9bb54958fccfafa52cacf2b40b59e996a29e903a7d00c64b308933e
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345