Evidence row 3380048

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/meTtd6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0b81cecd-8851-4cc6-8cce-4eea77edf28c/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiosan",
  "owner_address": "0x28ae998e977d3d3d8ceadc28dbf13359f024453e",
  "raw": {
    "agent_id": "326196",
    "agent_uri": "https://centralcity.ai/a/meTtd6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiosan 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/meTtd6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiosan",
      "registrations": [
        {
          "agentId": 326196,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0b81cecd-8851-4cc6-8cce-4eea77edf28c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/meTtd6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793868111,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:44:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiosan 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/meTtd6"
}

What the leaf hashes

{"body":"378e7822b81a6273bdd4211dadec5b48ca08ce28ace8b543ad7aea01fdcc5295","id":3380048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793868260158768,"prev":null,"subject":"erc8004:5042:326196","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. 0xaeaea5c98dcac8f5bdf5345b37d00d5d5c8d1a29d7c263bfe7a6a762bd3fc34b
2. 0x7165be331910db5507b2654007c6ad2edf551807b84fd7fbd2b6bb9f44e4023b
3. 0xd3f2487a57bea4dd6a980f46caaeeef027dd675a7e0fcad65fb99b3e48ebe534
4. 0x79423560c102618b171739b4072108a4e148d4683705dad2b2387a0f349365e1
5. 0xdec8f3638b948a0e1850380a92278b5a7265eb8c7b73eaf36009839468d763c8
6. 0xc88e6488a1533acfe0fa7a2e0d357264f318688f4d01c986cf6c0b02ba594731
7. 0xf7f3cee776242b12114728a566212d9d7fa8fcb89801f0a6387dfe7d6a4ea884
8. 0xe6ccf8f0fdee48e5cf5597172bdc2f65d19c210a6f3ac354a95e877d36af5d5f
9. 0x80248722a2fffe622ef77a2697d9595a95cd193b09d862d549a104497b623166
10. 0x54b167b0f21af3b95b3974d2706e559218823e12aa9120f247df7b2cc26d8535
11. 0xe9069a470145af5fb66288deee3d35a14a9cf3ef9b75ded73903cf77340f1969
12. 0xe8a2458adebc60d2e6617556de0f607fc2d25005de190dcbe7fe32130eef9c3a
13. 0x991028b9b5bc31598b2a922b339b676edce3397b2e098e8d454bba68e8fc1bec
14. 0xa6dabcb6c495acd8dd31ea607d68899f99b522fd7904001fb895d2468a82354c
15. 0xfb7fd5d9f2dad2a875d0018c34534e495fa88fbef40533c4ec84080e09b402b0
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94