Evidence row 2491522

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tsj0gV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b75a1fb9-18bf-47af-af5a-14d41af730b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Famjo",
  "owner_address": "0x8813c47989bb7ae8146d40fc9621b75e5a66c2d1",
  "raw": {
    "agent_id": "145379",
    "agent_uri": "https://centralcity.ai/a/Tsj0gV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Famjo 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/Tsj0gV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Famjo",
      "registrations": [
        {
          "agentId": 145379,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b75a1fb9-18bf-47af-af5a-14d41af730b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tsj0gV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666316,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:42:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Famjo 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/Tsj0gV"
}

What the leaf hashes

{"body":"d5c196c4251ab68699837c1edd30303c9f24f4d567fa8f1e155138b6678e9fda","id":2491522,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666574661259,"prev":2491047,"subject":"erc8004:5042:145379","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. 0x1cb3af92d48be14893000e046807d6d03e95401020c4e4834fdf43b9ba545dc2
2. 0xf812198f7052c1d1b8e922752ef8b68fd07d0fd1a9cc2441447b74d16f47a815
3. 0x4b3b32cc43c816f19bf9a0c65b00313b96c323fe6be9bbb30e59975639c757d0
4. 0x9ac801c74985a2a75936a7c219eb6ea65c946c5c6938b7dbe241b966d4064972
5. 0x6a702c57faf103b1bf6fcbbd0713db71b4bba4f3665933d9344d8d9fcfcaa598
6. 0x9e17e0271c236596376f7ab4341b076bf2168d6a241b9175475107f00e4c9379
7. 0x933ba1a6ab3e1480711740dd5a51033d52f535fb08d07b8ec8bc57dc78cf691f
8. 0x5c077635e339d819ef2f0d1424980204b1295bcc5c84a2c5d871d6425a615d98
9. 0xdb6715a19b9d84f71bbdb34bf61c340bd2536cb783790a73fba01c692da5e765
10. 0xd94c107c3870f88b7d91494683f70580c76ea30f204b77b0d57e2f50e1a46c7f
11. 0x9c2defa322e59f00a61b9ec7448f92810ca9d193d2338ece12a5d1e615abe907
12. 0x1554e3bea31760b4ffaf14fb411d2319262f4fcef278efd42b812abad2b6ac39
13. 0xa865c151caf5b808863a56eafe459ed6980ba5c059246ed92e8d9688c9ef7fe7
14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7