Evidence row 2268691

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0QNsNT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf1ee8b8-c50b-4e61-becf-688690e9ed9b/.well-known/agent-card.json"
    ]
  ],
  "name": "Steirlias",
  "owner_address": "0xaa5b49fd56b4a8797b2bd7ee7b6df55faa2569a5",
  "raw": {
    "agent_id": "128071",
    "agent_uri": "https://centralcity.ai/a/0QNsNT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Steirlias 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/0QNsNT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Steirlias",
      "registrations": [
        {
          "agentId": 128071,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf1ee8b8-c50b-4e61-becf-688690e9ed9b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0QNsNT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648808,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:50:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Steirlias 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/0QNsNT"
}

What the leaf hashes

{"body":"f260c87424b641b653c964cc2b8c802dfd15341fe0c990b497c00041be015e0f","id":2268691,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649012855097,"prev":null,"subject":"erc8004:5042:128071","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xaf89ce3f0b45fee312ba2b6e17f3f9beecaf30e89d61e7150dc97ac0725c5d30
2. 0x46c876cfe3e34d83f7dc45f3015d74b5b72f59ff3a86524a4e0b25254888a84a
3. 0x77c0d776d49a991b9c7928b65329bf302ef3b45acb069e3cda6b9cc71e559b4a
4. 0x4facf4d38a136e15a31e0346414d07cd03c2f033f5cdcbe5c5195086a0c81261
5. 0xb001299faa3ec0da06d2d18bc9e9dca253c38c7570949bbfa7b25eaf8d092bd5
6. 0x14d6c0d212d6ca06a9fccffad3b6b175954f4ffb0ae772052380c923e4117a5b
7. 0xf5ba92698af0a2813d5554a45a28ac8e9e198c925ec34ad98ac6d16e96f76da0
8. 0xd7d21d2f4aa8222c8ca78ed7807b6febbf513fc2322c267f010b9a53f6410dd2
9. 0xc1b21e77acbeae997af3f901c1c0f1820eb372993b8536f42ed688ca802779c3
10. 0xcc1e2be1b07d2749797c343fd80ed2ed97dee2ce056d01083e1500fb1d0b4c53
11. 0x3afbe32e2dba45a7b2035f3a2323a5d5f2cd1fcf4a91cbbe61f4e64d0914885d
12. 0x019dcf9ef14ccef70a9013eb1e525d28ee135665e1f6a7649fa663cb42a31a57
13. 0x026aca682cb5dc6926296949fd7c047905eb55f048c3a7c3bfbbb67e9d07fee8
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af