Evidence row 2169352

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gRFp1X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8d359c7-f9cc-4adf-b4d0-72d8a595b6d7/.well-known/agent-card.json"
    ]
  ],
  "name": "Fridan",
  "owner_address": "0x0aa0e1e8a0917ee9f7752771499b6a7d70825fa0",
  "raw": {
    "agent_id": "110143",
    "agent_uri": "https://centralcity.ai/a/gRFp1X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fridan 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/gRFp1X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fridan",
      "registrations": [
        {
          "agentId": 110143,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8d359c7-f9cc-4adf-b4d0-72d8a595b6d7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gRFp1X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793635531,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:07:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fridan 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/gRFp1X"
}

What the leaf hashes

{"body":"229fc3517fd28399586f89c5b1ea593a53abd3ce4a04f34809a24a4c13690b06","id":2169352,"kind":"listing","method":"sync.erc8004/1","observed_us":1793635626589262,"prev":null,"subject":"erc8004:5042:110143","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xa740d6718a878aa70176fbe2df90bce0a66f189ed9dd769ed2cfa12621cbd6e7
2. 0xd3941ed0f571c1cbe137987a44d98220fd4d907c61151f15af3231b648194b1a
3. 0x392418f61ba9a16cc9678522bbde7a9fab01a49a7e9df99ef9f657a31e2e7d15
4. 0x0eba1574e8017704b64e3667e6175b40755493ede4cbebac356c108c0bcc15c7
5. 0x979fc811bbc2256490fd9728ce8883afdef58f363e5760ea512ed29cecb5ff3e
6. 0x0c66f648d84e0568f193e58896c7ed263d711edeeddd33c0d192c8fb88f2fd6d
7. 0xc9adc8824598ca6b99a690d3d3629149cdc992155c126d9b11fb146e4945820d
8. 0xc35aeacd0dfd9620696f6d51ea67bcda8652e1db6556640d72b2f7248f9e76d7
9. 0x3e380fcc7750547f410fd1aba00436671723880ca7fa5e31f8cb80cfc3b0f456
10. 0xc8789f49fe1fc7792bf922878bb86ebc5ad18d89cd34e060731be471666c5fd0
11. 0xaf8fa9d5423baf511198048927f512b9030830f053f50daae89b4058cc8d00e4
12. 0xc6f69d3f6f4fe09a9fc212c8631ef7fd2534c303c7902f55a5a63805fdc57695
13. 0xec9b01ce49e2dd688fa78781733c888976342aaf0672176098d6561858941ddd
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af