Evidence row 2717631

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hbqGWM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/424c742a-6ee6-4645-be3e-c18065d6679a/.well-known/agent-card.json"
    ]
  ],
  "name": "Fradert",
  "owner_address": "0x4d53b15444005c0a06bc2a3509c9f06e97b1f4fa",
  "raw": {
    "agent_id": "206618",
    "agent_uri": "https://centralcity.ai/a/hbqGWM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fradert 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/hbqGWM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fradert",
      "registrations": [
        {
          "agentId": 206618,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/424c742a-6ee6-4645-be3e-c18065d6679a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hbqGWM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793742471,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:49:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fradert 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/hbqGWM"
}

What the leaf hashes

{"body":"89d422eb6e50ee88abca4d5db7209a96ad4be8ba0a298d1987836383f6f9bea7","id":2717631,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742593502224,"prev":2717258,"subject":"erc8004:5042:206618","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. 0x19aeda66bff5ca90f7b77f01fa8cd152521e24262f0fa7eeb12d3c43ab4fe35b
2. 0x75dcabf411a1e1f3da5ac1d7a7abfeab60f579d74b6fc061b6a9ab821494b53e
3. 0x23e511b6aa0f52542236e8dfa7bce909d3ebb6ec1b51b0f9561bf779d6e42e87
4. 0x02841960e9d9804e09e70f2fb10c5a881710eb46563ce323ee3de37a422803fc
5. 0x4fcfd5b0918b1072a53a3d4f02501d482023ea053c9abe81f2a4b0ee84528d52
6. 0xad495db1e2d7ede2f38ca636089c25feeb3895acdf702ab4bab1910ed7acdb6d
7. 0x3a6da3ebb3a20daf1eb2ad56d0e0bda30093b5b522542e4aaca5bfe9577236f7
8. 0xc1f2be85322d1881f74b08c931e5daa3f0f7a8d5fb24e3aa7219bbc4aea90ddb
9. 0xb18960e0db442122ea792c52c3e4c0177629a290af5f62aef923f89d4c1ad7f6
10. 0x9c2636f4272b88777f39642329218eb8988ab537a59a0f8d31657d050577b869
11. 0x65f87f295ad2cd7a726b3cce0739854fd20c0b007b5c868ff704490ed3e51beb
12. 0x0afedfb5d94e21e502c5ea2f88ca41ada9eaa1d8dee6056c446b424b6e1fabd4
13. 0x6393e3b006f758b9dc2efca97748e8b94b587bc90cac45f81eb08fb9398fed9a
14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7