Evidence row 3019370

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NtDJbR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1b11c82c-dbc1-4e30-af60-9b830377f617/.well-known/agent-card.json"
    ]
  ],
  "name": "Frafino",
  "owner_address": "0xb4564ef2b02b6cf0adeda25ec78861fa57033a40",
  "raw": {
    "agent_id": "255023",
    "agent_uri": "https://centralcity.ai/a/NtDJbR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frafino 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/NtDJbR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frafino",
      "registrations": [
        {
          "agentId": 255023,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1b11c82c-dbc1-4e30-af60-9b830377f617/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NtDJbR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793804046,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:58:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frafino 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/NtDJbR"
}

What the leaf hashes

{"body":"f458f6d371bec2c3a07f10258e157363369bb6f6bbce4caae93d255ea2a956d7","id":3019370,"kind":"listing","method":"sync.erc8004/1","observed_us":1793804292428737,"prev":null,"subject":"erc8004:5042:255023","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x0dab027d4c0429a18314602b61157e211d895e95ff043612e9112f6944660dad
2. 0x975e973dd0aaa303e037072728ed4fdcac341906d0877847d338210602d6a7f5
3. 0x80d0107e002c3211c521d8b501c3d173fcde9cd65a5e5254edd9b2a1794a27fc
4. 0xc78ad08045ed05abc6f81f0574e5ae862d7eb05df17368e3e54211163620bcb7
5. 0x70ffd4d8ef11129f976d4b440cfd6292a1f3823df86093dca1b797a0a612fbde
6. 0xdfe3567d0da1950609196c7bfbf205d2658c4fe4f52b75237422fb77cd7606d1
7. 0x0437c4ac527b51574ab573e394529edebad70084b367dae2b48d262427c8c726
8. 0x0bdba3e6d37806785b22fbf699e81a5a9e29998dcdece9e8262642d297dd591d
9. 0x65f70f658fa63ef48075f609f2fd42a7be87a4066d8f3443ad7faabd9f5de576
10. 0xe84fa9077f636bbe4fbc30b907e351c605d3fa4cadcbe775bc7360080d3f63df
11. 0xc69a35f0bae22ea5dd5eac6f9ad47d583ff7ac8bbaec65b5986ac9f045d3fd43
12. 0x7c83d06b4a598d3cecbd0a717c1ae4a2c31dd9fbcf1f0512712c808787e92ef5
13. 0x560a8d8743921e358ac2d2544ff4017f04fbb620889d08b703ad6a8cbb302913
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345