Evidence row 2967350

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PAeJwf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c4666e7-bbfb-471b-a319-593515e8dfe4/.well-known/agent-card.json"
    ]
  ],
  "name": "Gralabel",
  "owner_address": "0x988618d2f05e51162537d5050253f86b663b777b",
  "raw": {
    "agent_id": "232240",
    "agent_uri": "https://centralcity.ai/a/PAeJwf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gralabel 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/PAeJwf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gralabel",
      "registrations": [
        {
          "agentId": 232240,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c4666e7-bbfb-471b-a319-593515e8dfe4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PAeJwf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793775522,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:03:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gralabel 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/PAeJwf"
}

What the leaf hashes

{"body":"f999492d66c19e7c28149aead44cc20a9db22f25b864a9589abf40fe013ac7b8","id":2967350,"kind":"listing","method":"sync.erc8004/1","observed_us":1793775816502455,"prev":2966940,"subject":"erc8004:5042:232240","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xeaedab1437df0c2ea31bc137e8891c36e299094a7d9802ff3bf2f92cc9d50ac2
2. 0x800a57e6c42203931c2f54da82e73c08f96d4b5305b354664c65100fe3be744b
3. 0x614b0b1ee039e7f86737d6d1ba85ee5233e2d9f79a84c1b9b4982b61a89e5dff
4. 0xa04c900924b61ab470307dd7323beae3efb221411dd1b5d66eb6b3198255ea5d
5. 0xfd7978ef0e2c4395f8c449cad319723a09bd453d48b5657295dfb2c18d390679
6. 0x5785de73673b75b02d5d3eaeb143c8827b5ca0045c6ed5b29bba0a704152fb58
7. 0x021ced84d7291a18f9c9a1ca2243271e3c72e22ea16c0ae3ab577afb6ddec248
8. 0x0377cb0dffc246e524800a1cce27c99e84217dd26bb691ad3887e05c6ebf82fd
9. 0x9dd0c8a16bc3a3bd40ac54ccf5f8bca759611f6f0b3c88046d0d95bbb351582f
10. 0x11484c359c9e691ac52aa10f676f6176501dd64c501bc3786013be11f330b092
11. 0x03379e03fe444c73f6f380561a64d3541d587cae100d1c84d0255ed42961131f
12. 0x72a45bd3f6daca2190a821fb4e81f855569c73ea87509c91a28857c7dc930890
13. 0x782a1a2f3f0878eb1c92753b629d96a12f74b891501cfbf8088a58996315342c
14. 0x720853aef9bb54958fccfafa52cacf2b40b59e996a29e903a7d00c64b308933e
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345