Evidence row 2592742

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NFjuaR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d1eeff38-12f6-4e39-b84d-1be9306cccda/.well-known/agent-card.json"
    ]
  ],
  "name": "Frionsose",
  "owner_address": "0xd7d4f90f5d2c0355395ee33d1f88796127a4ea87",
  "raw": {
    "agent_id": "186844",
    "agent_uri": "https://centralcity.ai/a/NFjuaR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frionsose 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/NFjuaR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frionsose",
      "registrations": [
        {
          "agentId": 186844,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d1eeff38-12f6-4e39-b84d-1be9306cccda/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NFjuaR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793714783,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:07:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frionsose 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/NFjuaR"
}

What the leaf hashes

{"body":"2def1c86ce03b40503936861b075ab446f779c636ffc87b5b2bb537f8e0094b5","id":2592742,"kind":"listing","method":"sync.erc8004/1","observed_us":1793714865178277,"prev":2592197,"subject":"erc8004:5042:186844","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. 0x3e11481db672701bff03758a104cef1459b569e8387224beefee072d68b5544c
2. 0x5fecc4a20ba767f11816f4ee6dbac245d4a19b55ae07d0a2cb6246deca443c03
3. 0x9ed6ed343ca1cd9ba21e4daebb128e15e43554706a7720ec4e9ce973f228c800
4. 0x740a591142f06f9306e1f187ea53eae502194b7e57efcae6efa99ac2f25c1afe
5. 0xd2418251f99bbc415532304afecf75116a0a025fe61b5ce757ab6b612518e758
6. 0xb92aa116c5101526c41683de40f729a6f9d7ce2a368861f49b937f185d028f87
7. 0x34017a7fb0aa2a426f1a3a71aa6133c038211549e7e1c25ee4192f8b4416a80a
8. 0x0bbdd7348227f421134097220159c2efadd3815f523b5056a257cf07b03b27c9
9. 0x76052f09a7ce0819a2dd5d1b577573622e1297773f86bfd4abbde5a6ec9457bc
10. 0xc424ecbcf7ab4c3a354f7bec2511661e04857818b0c7eaf95e3c24039b8510de
11. 0x3637a9665fb4044188f80dbd0a4dc68a2cba5acc2c43c9f7cf689fe5b410f838
12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7