Evidence row 2618140

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DbpOyy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ccc274bb-e92e-4b2c-b1fe-3fad7576df7f/.well-known/agent-card.json"
    ]
  ],
  "name": "Kompose71",
  "owner_address": "0x6bb0138a4dd1c2ac15780f18fab39f4aea99bb15",
  "raw": {
    "agent_id": "196724",
    "agent_uri": "https://centralcity.ai/a/DbpOyy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kompose71 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/DbpOyy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kompose71",
      "registrations": [
        {
          "agentId": 196724,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ccc274bb-e92e-4b2c-b1fe-3fad7576df7f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DbpOyy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793726872,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:29:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kompose71 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/DbpOyy"
}

What the leaf hashes

{"body":"9597e898775f51ba0734e98498f279228689ffb260d4bc7a9881afeaf8361bfc","id":2618140,"kind":"listing","method":"sync.erc8004/1","observed_us":1793726980911940,"prev":null,"subject":"erc8004:5042:196724","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. 0x3d1341c5ff70c24275a3483bc4707dfb15511640f1529680d23a4a0facaec47b
2. 0xfce8d97de7c9adb81e8e9576d0975ebcd6c5210505707023ed818475a5d9b559
3. 0xb9e1b4f59ab1eb1ee690664ee388ca626a97d82623efa337c9b1b50176cfd32c
4. 0x2e86e95cde77e0883f43ce39da6fc0b90e21216f0e40733a02f063c172a19531
5. 0x98cd8b183290a89a632827b524fa5006810eb0c1e327cceb143c563180e71a8b
6. 0x27c8d1742608225bd150de5ba14d91d20161c0bbfdc56cffa2e3fb7190557ca6
7. 0x598d76930a87b8e4191247d2c7606bb66020b633bd8778ba1dff9a192dc2cccf
8. 0xb86ce6c532d5b95f90f92541133afb9e028b201d7e81c6b64f509aafc6a0a860
9. 0x874a90d0b1765eedbe39aa10ec19311b968991be3184dcb5b0d8cac389707ab2
10. 0xfd57a3274bcc7a8ee0bfcd3219aff04fa4497c8447a6a8c770ef9bf3c879b0c1
11. 0x55844d2618b0e272d1c2d4dc330e0c895e582d830d5c64d814aafcf4013d68a7
12. 0x87d8d5ba5e3e0b65990bb7bd8e0a29c7afabc8c68d041a504b52d6b12357eed7
13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7