Evidence row 2545309

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EeXM3m"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/967ebe41-1932-42c1-829b-c133fde0231a/.well-known/agent-card.json"
    ]
  ],
  "name": "Krofjo",
  "owner_address": "0x22775e385a2448d16765b20dec275b5f2a88826a",
  "raw": {
    "agent_id": "165851",
    "agent_uri": "https://centralcity.ai/a/EeXM3m",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krofjo 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/EeXM3m",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krofjo",
      "registrations": [
        {
          "agentId": 165851,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/967ebe41-1932-42c1-829b-c133fde0231a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EeXM3m",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793689586,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:09:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krofjo 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/EeXM3m"
}

What the leaf hashes

{"body":"53ddfa51f41526d05b32a198ecd596e644086bf9611375cdcff580e26ceca665","id":2545309,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689743491006,"prev":null,"subject":"erc8004:5042:165851","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. 0x2522742feb75ec2f1a9793fe43e80146faa966c017f8035c1a763335a085648b
2. 0x97688346273309c67931d7044e4d7ac12b9ad8b4dedc344c95e950de560fedad
3. 0xfeb62d5402c40b727de8ce4f111fcd5b7e19150e474f898d1171b938a1de08cf
4. 0xe4bdfd897b0484bf455d7f9f6653607febc91443d32e2ec9e31de8bedc72a07d
5. 0xad0a1a817f42a5b1564fa994cd149e0c2f7bd245a8676443f31a0dd96949d354
6. 0xab5df6bd2b674b0fd9be570a562b905902b22fb6ca5fbc70f412aa297334ddaf
7. 0xd2e3cdf343ea19112bfb52ad37979dde87b54afa8a857f873d6bf1f07c905576
8. 0xfe303a4fd830234c24ea2fb4f11df97f3bc2b8b4bce11aa1fd6f29dfc8f34edb
9. 0x5f549b5753e144ece7f21b037b6e3abbaf65a20a7bc436a061962173dbafd627
10. 0x80df9918a5c3989d877e8d0092b8a70a80507c68b244cef332d3391f5a329a5a
11. 0x37eed38365dbb9cf03a963a7f090aad4ff042974506914a1b0684a4a2ffd5346
12. 0x9f925f35f54eccc58ad31923af1559c9621feb3817744c1a1ec2f5ddaa8bfbc3
13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7