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Evidence row 2547142

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:166393
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c371b961d4c0167ebf722c6d68b1c663a7e7fc04286552fe8ee0334d7d75cb7f
Leaf
0xc7d66ed977117c018408c215cda7d588a08754b488d725a2b8c6cc0298cf797f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/egZDMm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d644f2b9-f12a-4faf-ac52-4ba7cbb147e1/.well-known/agent-card.json"
    ]
  ],
  "name": "Vameh",
  "owner_address": "0x5d61f84c7272a275e2f28aa477acb9658ee0d60e",
  "raw": {
    "agent_id": "166393",
    "agent_uri": "https://centralcity.ai/a/egZDMm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vameh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/egZDMm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vameh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d644f2b9-f12a-4faf-ac52-4ba7cbb147e1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/egZDMm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:20:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vameh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/egZDMm"
}

What the leaf hashes

{"body":"c371b961d4c0167ebf722c6d68b1c663a7e7fc04286552fe8ee0334d7d75cb7f","id":2547142,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690423816833,"prev":null,"subject":"erc8004:5042:166393","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xc7d641df447c3a75fd8bd1c334205f10ffc854e22d4d9237fb359776c5ef1f8e
  2. 0x8309b1cbe312018b1814c8286060338a7b7694d01c9918bad948b9a7e6446fda
  3. 0xb85e921ac0560002b1757f48a9f71947d066a258a2faa50fbe4fec5bb353f9b4
  4. 0xe417c04a23ac02f493a53f8a81735d16d626dbcf71e6b40188fac02fbc767d3d
  5. 0x4b2bbc94e1c4a8fd8ea43df3d208a4f92887267a236dbc00944cc0d70c66bb21
  6. 0x8e3dd44ac7de763ebd23afa50b366e79454ee42edacfb14eab468783d5d0e683
  7. 0x87e98f0b7887b36d74c301229faa3b521101446e9f032d287b0fa76c14e48a3a
  8. 0x69c122711249622d3b5340463fbc555bd3953ee1c773498ba902352a63f8fc17
  9. 0x590b8651efa171e514963bfcf1b347e7579cb48b2b00d56aba08c7c68d3154e4
  10. 0x9071ebc0a2e253bf39ddedfec4336a30cc9b965ea901031cae30a0da64ce7c87
  11. 0xa7680a2300aa7f406fc3501cd284ff15f0bd9775dd2ab207321a9feb1cf49b8a
  12. 0x16dd40045e8f0cab53aa8d3c2d131ce041b4b36e5efa3f4a730eb95415d4754f
  13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
  14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON