Evidence row 1850949

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GPPiCM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ab812909-d92b-45eb-abc1-17ecb649213e/.well-known/agent-card.json"
    ]
  ],
  "name": "Elanino",
  "owner_address": "0xdc0aaa457823d73e8aaea9d2028e8255a057db16",
  "raw": {
    "agent_id": "41151",
    "agent_uri": "https://centralcity.ai/a/GPPiCM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elanino 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/GPPiCM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elanino",
      "registrations": [
        {
          "agentId": 41151,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ab812909-d92b-45eb-abc1-17ecb649213e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GPPiCM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793578112,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:12:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elanino 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/GPPiCM"
}

What the leaf hashes

{"body":"bbf080ee623eaf98943b24df7fd672b306a2793395a28a1ba530246dbc04e8a9","id":1850949,"kind":"listing","method":"sync.erc8004/1","observed_us":1793578347643937,"prev":null,"subject":"erc8004:5042:41151","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. 0xd4487a5547f3d2c89c45a50895965d845e56634adb9edda766cf72e30cc5c0d7
2. 0xf940e3192de15a82125b40b0f2cc6ea6af60123fb90a7b0da4a2c5e1ec7beb10
3. 0xf746d8c86015d1dca44ceddfb5a788086eb50de3873d166495e4df0de2b7f331
4. 0x6e14111da6972b7438170fa6b7c88f7bf4e7ecbcceb1ea754ec3fea6ac08bc4d
5. 0x3ae2e861f110ade223621f3510b5dc9ab2c8b11023b5c08567f340f648c54ce3
6. 0x07c326c55e9178901d726e84337f635714d1fc4d37aa1d65c0013c8eac1ae86e
7. 0x16c17ae8cf3f7b4efbd0d3880d0caa01b5b105483cca0772129ae44e1e3406f3
8. 0x3fe949ce712c197dd37b1f7ed0d3a44230b561ce895726cbfa1ab765a34fc400
9. 0x0fbd0dc8c887b08149056ae8edc2edd97dfcefee7f99761b3d7c0aa89e6d98b5
10. 0x015251cca3da3a80ce90c7d8f2a8f6e388d12701d262b3b6c811c075a714ca86
11. 0xc2a481d5f60b6f449339877d8c090811dfe619e618357aea853d842a79e28e18
12. 0x072692234554b97382d37c92218486722ec2bf70517ce099e4442459f16a2b2b
13. 0x6a9bee5282acc64846540deef79ef327521ab20b00328c4b297bc96a5b4036c5
14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af