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Evidence row 2178084

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:114904
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b18d1c378261b8818acc909e44c14be616cbcd86ad2e6aa71f7c474f0e4bd3ee
Leaf
0x606c5fffdad536ae4f83e6233dcabb20dd0077fe80544740aa953979c6fae71a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DGEc3f"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5dcae654-8496-4d70-9b51-b8f23bd220f4/.well-known/agent-card.json"
    ]
  ],
  "name": "Brompo",
  "owner_address": "0x214a2e9c744df1d8d866f6a376ec8bb0ad3058d2",
  "raw": {
    "agent_id": "114904",
    "agent_uri": "https://centralcity.ai/a/DGEc3f",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brompo 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/DGEc3f",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brompo",
      "registrations": [
        {
          "agentId": 114904,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5dcae654-8496-4d70-9b51-b8f23bd220f4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DGEc3f",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639093,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:06:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brompo 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/DGEc3f"
}

What the leaf hashes

{"body":"b18d1c378261b8818acc909e44c14be616cbcd86ad2e6aa71f7c474f0e4bd3ee","id":2178084,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639161049926,"prev":null,"subject":"erc8004:5042:114904","subject_kind":"source_record"}

Proof

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

  1. 0x606c78c78478ad84868245a9cd18297e1ae593fcd7d61edd4490e58cd5005b7c
  2. 0xf8d113d1fd00f247fb3f6a9353d7a284e3476e0028aab569637b54524ea0ccd3
  3. 0x1fe110a999ed735fc2476ee6ee9b99af8196abaa46e0de5c97c5fa234bf7cc2e
  4. 0xce2303f3bf51127bc3df93f003bfe371b4cada7158927644122c7c7fd2d01c48
  5. 0xf017dca4d6b7d515dcae7f1ccbc2c41fc23658b61230ce73e045ac7643b1be50
  6. 0xf0324eb13477d9d3a0998267463ea98d1e26809299cb28d9949cd5696d0e3483
  7. 0xeec8e4ad81e8a464a041b309de7394e200d8c8c7f322eb7dcb43d474720bbf5e
  8. 0xa06a073d866441130d1f771781db8bd0b9e59d962edca82f3859aadc8c2d1a90
  9. 0x6883da579f39cb35dc178a8eecd85cbc0c981e784111af1b3c070cc0146f277a
  10. 0x2847082ab74ee3f51fc9ffde8e8617112de5931d1235c3c88fa53c72bc46d075
  11. 0x970104cbae5ddefe858d4264be5eac9e0235920c703ea6a1f5a56512ed57caa8
  12. 0xa757be925280eb68af83252e53d459806a828f69a86ca1efa5f7c512fd57f458
  13. 0xd7d3bfe4670fa6bdde44d198ca661840b2abfe18e9099f606cc8dbc11ac3c436
  14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON