Evidence row 2538311

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fp0kls"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/acc95e86-d0cc-48eb-a119-dd66eb908f6f/.well-known/agent-card.json"
    ]
  ],
  "name": "Braustani",
  "owner_address": "0xe0df5ddff431ebf6ec75ca3eabf042c073c30cd3",
  "raw": {
    "agent_id": "162816",
    "agent_uri": "https://centralcity.ai/a/fp0kls",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braustani 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/fp0kls",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braustani",
      "registrations": [
        {
          "agentId": 162816,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/acc95e86-d0cc-48eb-a119-dd66eb908f6f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fp0kls",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686221,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braustani 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/fp0kls"
}

What the leaf hashes

{"body":"99836775c1ca80af702750a40694e6f6f0c97e92c258e9f3d4340b24f11911ca","id":2538311,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686349751095,"prev":null,"subject":"erc8004:5042:162816","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. 0x6ad4cc8945c84d164045b7ef229b37c7fa08738e858b9ad0337d2782662a8400
2. 0x347ba1ad1c2fa6b2c1b58a210d0d51a1bf0a30fa11e0e50ceb6fc2e1fbb7b779
3. 0x24f566850634181458dd8bcd060dbf7ccfd123d560ec80db46f2ad69933471c5
4. 0x66014a116148bc870ef5a4b1bf1d65c74a5ddb5ba0a10e91fd4f3b889edbe946
5. 0xa7830a4b4369aea6500c7c65ef199304a09cb3cd37447b2943bc7f4721f1b9d0
6. 0x66c01177ff4511aa521fbac9b4307114b614aedc82fe277680eafeabc1de88aa
7. 0x53ba11a05d1ea3c4ec45efd45bbac97ff7f18a5d47d95c0283b7e48fc3a1aa0c
8. 0x030e6dfa5c467ede7e61d431fe5c0b5a0e734416011404bbb639955f6dcdcdd8
9. 0xb443ec58f174d983860e6951f4cf18841fb8abf7dda0d4adb50ca6b1f9c98d0b
10. 0xe9b9f781a64f9825172d57bd06dfef41d5b06d45647ff4e72067f6676a6dd489
11. 0x046a90fe2eb4b95410bfa694e1fcc0b179d9b0c575874b777360c7ba85cbbda6
12. 0xc3bba392f5c102d61b1eedd92934180192353d6556d8f8769f56f992520f279a
13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7