Evidence row 2573180

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ub12FQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/177fedb5-a8d8-4325-b5e8-6f7a86e9ae22/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraubeon",
  "owner_address": "0x0d2132ffaf1577d6f8afa0170e80bd36c6fb4b41",
  "raw": {
    "agent_id": "180155",
    "agent_uri": "https://centralcity.ai/a/ub12FQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraubeon 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/ub12FQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraubeon",
      "registrations": [
        {
          "agentId": 180155,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/177fedb5-a8d8-4325-b5e8-6f7a86e9ae22/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ub12FQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:46:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraubeon 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/ub12FQ"
}

What the leaf hashes

{"body":"32ce9b701560b022175bb798f07f2dd7fe40e6f975a11b2aac33b7352ab54ec2","id":2573180,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706370390933,"prev":null,"subject":"erc8004:5042:180155","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. 0x63afd575cff743575d071a088d84507cf777c6057afa3db18a156b4d25963664
2. 0x5c79d1e4c98da7ccba032e2aeacb86f8fc1c358f4841d48fbd6ad3f643470162
3. 0x920e4eca1aa5dfc3058654c2cdb9ce8828c2412b1196e5cfd00a588be902f40a
4. 0x5134d05c2b3ccd0041c7573844d61a93e54fa0240b37711171311f77c43651cb
5. 0x494361562205cb7bedc3e40e92c09779bf0dbb9fcadae8cc3f494d16cdd47a96
6. 0x38839ed0e5ce355b9a8561b1a6c4489a10fcd25d6da04b9a079df41b36f30360
7. 0x74136121b3d2a77c0c15c00e1eafc4b54f79c0f973417d727f682433d1a27c57
8. 0xa32765f181c1a572a238ddc7296661d1495e5325385383efb76640df14150272
9. 0x1b0e6f5cb66af7557cb4f8ddfd0cd939347853226b033b128eebe31a84d971d0
10. 0x176d5cb598b009991c23fb9c4d1d0ffac99580ad2b15e3e5ecddaff3dd9c6a56
11. 0x8f769f6377ab742859f9b30634229afcd44145028fd50f6519b85c3bdc094c18
12. 0x9e1a291abc134f2f4b03ec8cdf7eb3a9ec9b04abd42813940f072904597540f8
13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7