Evidence row 3058271

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OhdTRk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ffcc5cd7-efac-4d82-aeaf-f995eded34f4/.well-known/agent-card.json"
    ]
  ],
  "name": "Trurlan",
  "owner_address": "0x45ff87ca30b32a7102352755e32d797205b5cd68",
  "raw": {
    "agent_id": "281673",
    "agent_uri": "https://centralcity.ai/a/OhdTRk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trurlan 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/OhdTRk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trurlan",
      "registrations": [
        {
          "agentId": 281673,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ffcc5cd7-efac-4d82-aeaf-f995eded34f4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OhdTRk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793820290,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:25:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trurlan 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/OhdTRk"
}

What the leaf hashes

{"body":"77f93c25654d781bf0df891a4c6fe44c922128820d2196aea14293e22063bbb6","id":3058271,"kind":"listing","method":"sync.erc8004/1","observed_us":1793820355641314,"prev":null,"subject":"erc8004:5042:281673","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. 0xdf9828cba652129479e26fe570f2c0b3c6e381ef0833c465f0b13d74b6d51956
2. 0xa93c223bde2ab91b223dd2246ed843695ed1d995d36234e18fa9d1902efdb652
3. 0xa92db3585e2f13f5a17745025d32768db7be3a9b0f91f4213998150a053f5f8a
4. 0x9d5005c8b30b1234342300e6422c5b697a8470e64620d14bfdd77e023a2a4fa9
5. 0x7ec0611118b099123c4a11c8ea1e6dc23d09d1626aa3e93f3eaab41c6f7e8913
6. 0x7f9493677f15ff011ddd4ec6db80b5dc38bbfade3c240e4eb8767065b7bd3767
7. 0x59bc5d898de3427f5b4a8bd61c379b9ce27a0ccc5122bee62b34a721dc9bc10f
8. 0xf4bcb92294b1a59e3ecbb43c227024e392e5394a65fb3adebe0089d5431958eb
9. 0xc1bb48939a9646b8a94dd41ba986d4baa49055670164ff751bc52ac9b7bf43c3
10. 0xb9b77fbd9dee5fa9ba9e5c9cd4756735f08050bc9b4220504587c8469e3e9b33
11. 0xa717fe2ba92a7c82e293c9f9d27d1a20f8ccaa6a105358cc1256b8defba4be7d
12. 0x9974171cbfeba79f719df1000decb53556dd1fc1db2a27bca7af9656bbc1a825
13. 0x99af371946a72e5b7319779399678b3ed4e9e5ebee43a19f67c93b3da85af59e
14. 0xc76edf7c58295981a8b2d7f51e60517f029cdf9eeea7cb9427318525c1879cf8
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345