Evidence row 3454267

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5oIp5t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac2e5d49-f125-462f-8ece-ac7e33cc2055/.well-known/agent-card.json"
    ]
  ],
  "name": "Dezert46",
  "owner_address": "0x498901001ca9c0f67434c60cbb1876ca0e3003e3",
  "raw": {
    "agent_id": "352575",
    "agent_uri": "https://centralcity.ai/a/5oIp5t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dezert46 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/5oIp5t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dezert46",
      "registrations": [
        {
          "agentId": 352575,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac2e5d49-f125-462f-8ece-ac7e33cc2055/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5oIp5t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793910937,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:38:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dezert46 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/5oIp5t"
}

What the leaf hashes

{"body":"46e35538d6edd7b8a9b234d1d73b3cafc4cc34d03c93bc0822abf318efdf99d4","id":3454267,"kind":"listing","method":"sync.erc8004/1","observed_us":1793911085608834,"prev":3453733,"subject":"erc8004:5042:352575","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. 0xff4c3ba0a69cd029bf189d223072808917ae9279c124a187c99828b71779c319
2. 0x684192ea910a982aa09344423d7b68246ce89be35971fa3f96dc04eb18079c46
3. 0x945fb8c11a429793d3d991afe9aecf0e189fafb4db1c9dcab75f9325a6957d9d
4. 0xcc788daa0c21a90e67b12bacb5e7aed4e8d02f6f6d0a17d8b6df812ba51a1846
5. 0xa1b6d013f20154b4f585415595d8a38354f9940cb541295fe0956e9699223d6e
6. 0x118a20cd9237629ba5fcfd1fa6e1f076b1f9ba8e6d62bf147febd66c6f498f18
7. 0xe3e1dba69cc0d6cb054f357dd282c12b3ed55cae1509e7741eab7a5111599640
8. 0x6b2f3bfd46ee74e2d0a9ffbaec39f417a0db4ac9a05732db9db766e98a894188
9. 0x0a19806fb8594352bbad934bc7c66d30a790e1a84568b41a81885145eca623f9
10. 0x634613c2ad4ac04562031990c22f54105517fb60b8eb55bb7b3ffc5df8ed121f
11. 0x17f76950b972bb7768da1ed4460a127abc6fc8b49a10d0f18af099d55072be7f
12. 0x96089f99041b0447b39397a53cd16be1d825106c3cf5ed0904de1f7169d97047
13. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
14. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
15. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94