Evidence row 2526621

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8XuFHp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9074ea41-b4b1-4a3c-b344-3c3dd7c64492/.well-known/agent-card.json"
    ]
  ],
  "name": "Plasik",
  "owner_address": "0x0bd6ed80b668deda377f3c7a1e854b779926185d",
  "raw": {
    "agent_id": "158790",
    "agent_uri": "https://centralcity.ai/a/8XuFHp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plasik 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/8XuFHp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plasik",
      "registrations": [
        {
          "agentId": 158790,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9074ea41-b4b1-4a3c-b344-3c3dd7c64492/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8XuFHp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793681391,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:53:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plasik 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/8XuFHp"
}

What the leaf hashes

{"body":"abe5b301ca5580f7e4696863bdda5844df9d77e2276f5d1811086afeca0a9a4e","id":2526621,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681590999503,"prev":2526038,"subject":"erc8004:5042:158790","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. 0xacd0b1a9a4f6fe7d57d09f5df0f029f729915482499dca90a9bcc47b1d80886a
2. 0xd24c4515f9aea75a63cbcd5af482710d12fd0b827cb8c65a61c254afe4091a48
3. 0x00557a5f82dc28f82fa2983562cb126150b29ba30fef073ab615eb39e21f3b1e
4. 0xba1df1e7f4d1330b75e5a9d226999c272ff95e0df720c833da12734321b9ed54
5. 0x02a22df461982166c00acd38de62569c31a97af1c25ae9d6da55fa3ba1a854e3
6. 0x667083c2d48e2f576b6efa23ee45576faed702c75aa5339ba0c8eb08ac453d91
7. 0x48cede6db718a4fc5ef1370d7d92f1527ee548c84b6fc218d236d03a9b6cba01
8. 0x7d444241e9be87bb7074e4196f5556504b4336c9ae2d0ca3045ee94d4fb3cb8f
9. 0x04e29f8a84e40a041ff10342fd4dad3314889b164fb77ab8afc2c831b8580734
10. 0x9ed01016cf0fa2cadf2c39cc6b431b2412a0b06c024f797c9511d731f1167a69
11. 0x86d26e4c4762ca402e729a70d6ece667505867ca5d8687c19b7addfd537becaa
12. 0xf7173671a7b11cbb3195ead076ffb9c5bc20e919f6e94869c79a4833d639ee94
13. 0x2fa7ae547fe2821a8a9486286acf00c71cf2a484341c8e82886e07422fc0861e
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7