Evidence row 3472679

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OwX7cj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/57335e9e-b8c0-4052-a24d-71dd8060834a/.well-known/agent-card.json"
    ]
  ],
  "name": "Pifito",
  "owner_address": "0x867063bf3021541b124bc6c83a084f1cc8c75c2b",
  "raw": {
    "agent_id": "359155",
    "agent_uri": "https://centralcity.ai/a/OwX7cj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pifito 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/OwX7cj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pifito",
      "registrations": [
        {
          "agentId": 359155,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/57335e9e-b8c0-4052-a24d-71dd8060834a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OwX7cj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793920422,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T23:18:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pifito 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/OwX7cj"
}

What the leaf hashes

{"body":"296a824f31e1b4d8be4f7b3f3501ebf9fd2a3c1ef821e628ac7d4c3389d3cc80","id":3472679,"kind":"listing","method":"sync.erc8004/1","observed_us":1793920700903197,"prev":3472202,"subject":"erc8004:5042:359155","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xa1962b86aee72a2c2df5a10f7f6c9b230c20e8ee6bc65eff64889b2f2d0fc8fb
2. 0x4c4f81a70893d8e845530cd2182bc548cd3e26e57a192b7bf17415b9e8d37171
3. 0xda89f2d9da1ca8016fd645d0febfa397a70d6b5509372e19f879fc69e65ac6cd
4. 0xd9a2b0d1b050c01fb071f6780f13442c51616097aa9b80ae9dec77832979a81f
5. 0x4cd62eb40b0a2593e92eb65f5deafec1eeec64b9987ab89d8cc7c6824c397bda
6. 0x685e3c26215ef0cff4b09b62c5b0399040ef08a10f2ee9a862a1376cb8f418c4
7. 0xd181c779765ec4a397bc809594761e2783e9f672a0b7796e9d469c55d22d46fb
8. 0xb2675b9bf53bf333f7c7db67e33a2c7481df28cbb9e93e5a16cb300e30df6fe0
9. 0x867bd1ef299d190f111bfeea6ffc524f0c84e6783b91eb277e36eb653d0ee181
10. 0x23d0a24848e6ccec15c916a888cf371cadb6fecd934cb8271df0711215e0a41a
11. 0x01d4ceb68004527fd213ba0031c4d6abb8c5c3386f0c82ba355b06753b58c020
12. 0xcb62ffc24584ea3d07e5ace63da0c3a6cedb9bee2fe0e1fdfeba70df79adbba4
13. 0xdefa4489f79d6095f4e688e76a01c0b6ce99f5a73473018cf6b6b81f23da7cf9
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94