Evidence row 2563328

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vnjLdV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cd852424-4ad1-426c-90e2-d9dc0e9a15b6/.well-known/agent-card.json"
    ]
  ],
  "name": "Krodik",
  "owner_address": "0x43619980c3a38874784a85fdfa7ab058fec5cbf6",
  "raw": {
    "agent_id": "175152",
    "agent_uri": "https://centralcity.ai/a/vnjLdV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krodik 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/vnjLdV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krodik",
      "registrations": [
        {
          "agentId": 175152,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cd852424-4ad1-426c-90e2-d9dc0e9a15b6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vnjLdV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793700351,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:10:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krodik 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/vnjLdV"
}

What the leaf hashes

{"body":"b91d87b2fad92128eeb72f0de08e7cd3fbcfc37d9215407397907fa42491dbab","id":2563328,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700651720696,"prev":2563116,"subject":"erc8004:5042:175152","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. 0xc4dd8b89ed779021a1498b6f4eb91f287f5432773723c6a304ce87da447683ea
2. 0xb0f7ec18e0efb1b548bc085f4519083c311d3a69dc29fa16c7b3c1528af0d73b
3. 0x35e4c602c831be6576f8b2ed38cf53e57f763c9f478a9d162a5ab944e95d637a
4. 0x226e0680839063b0880de08a000f357972f3acae353dd0ca23103d49c73103ab
5. 0x31dcffb97d654844b14be2dea58b2aaa0837cfbae9d4302c56e0ed44d3add656
6. 0x4de6ab1ffbeaf6107dce5ba23191a0e63cc5efccdd66c4c5f714e680c246a32e
7. 0x22a63f61312287f3132ad4c41281bc89cbaef254af84b67be830f0c54dab74da
8. 0xabd31e4cbebdd8acb33bf281c38081d1fb2261e81f8b6ba658adbe14d9d7e7d0
9. 0x5ab39becd5f8217d615c907689f81b4a60cc3358b370dcbe6191463cc36cd622
10. 0xfae539c9460234cc592d4ba181d9fbe86b0e51a5a8c499368e4f93957b4966b9
11. 0x7b3e2bdea80c0ece0f917aaac7b298bfc8373eb41a62653184d91547e9de2088
12. 0xb55db932067eb00a0063e550fdfa33a75fb18b44d577a037aaa88df648769072
13. 0xea5662e345c3629b99f3561f2bce8ac753b4bed58f2a329698d8e798b051984f
14. 0x1d666a17ae41c2931b0c5276dc8bd8c2adf9827a61eb629d06ca3a33ee6a051a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7