Evidence row 2567587

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oFyf1b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ae9663c-5936-44be-8452-4db3d471b5ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Bratabel7",
  "owner_address": "0x21f0a2441a70eb841a80ec173ba9fc3fdd5e16e3",
  "raw": {
    "agent_id": "177147",
    "agent_uri": "https://centralcity.ai/a/oFyf1b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bratabel7 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/oFyf1b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bratabel7",
      "registrations": [
        {
          "agentId": 177147,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ae9663c-5936-44be-8452-4db3d471b5ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oFyf1b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793702591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:44:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bratabel7 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/oFyf1b"
}

What the leaf hashes

{"body":"44320f8f3ca7b560e2c5522e4e29bd64e95e7d1d74a5868b2d778c267e5dc5f3","id":2567587,"kind":"listing","method":"sync.erc8004/1","observed_us":1793702671748993,"prev":null,"subject":"erc8004:5042:177147","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. 0xf06cd502dceb9ca4222d1d497b643ec579063fe8b3bf98b48870a078e0b53ce6
2. 0xd5890828a4a549ef6e9cf856bdbf4fcbdf1954139e25e54822954123ad52c09e
3. 0x48644cf751e5aa669775722e46d8965d12dee8bf96bd7db3c54507f6b68d057f
4. 0xd5c0d761ffb626b96612b409cf885397b9d0262e7a947e30e2248c4c4ad0c4e7
5. 0xf37bae605c413c14dca82bd0fbb074ee1e59fc84ae1c8f9f97e97e909664633c
6. 0xd879933f1afe2cd14a0fbe5847ae261eed394d1dcfca90f01ee37ae2d14288af
7. 0x8b1ae52e1410bacb6e5c42aaf4c1e4604ff9879b5299f5a31e9f85bb0b07f6ff
8. 0x62dc2af0171b7e68ed3c6dd4a715cd005331e4ea3da34904ea6e61a54ac75900
9. 0x3c3e715791a11e66e6eb4b1a8b7ca6507d66861cc3c0fe32bff75a1b746c11a6
10. 0x7388e44dbec4615aba539edb2f6563da1eb78573ef5ad389d8b1367ebbc1a358
11. 0x883ce8fb96bbe499d16bede50ce6a5d729db16bef3ebc5dde8c7937cfcb56267
12. 0x901c24c016dc6da511831e817ad3fe1ceee6eeae1e8a1c2772c3925e3a13e6a9
13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7