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Evidence row 2572274

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:179711
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
489ffd787558c8e69752ddbdbf7adabe5bc08d92e1b51d23c6b704dff9c5803c
Leaf
0x071304945dab796f113f0bd71f011369b4953e15c057d8718845166d4f17f79b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MxpNPP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b415ca2c-4297-48a1-8dff-182946dabebc/.well-known/agent-card.json"
    ]
  ],
  "name": "Deindus",
  "owner_address": "0xbaafd037fa93b91270478488c9fd2fc54bacc322",
  "raw": {
    "agent_id": "179711",
    "agent_uri": "https://centralcity.ai/a/MxpNPP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deindus 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/MxpNPP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deindus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b415ca2c-4297-48a1-8dff-182946dabebc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MxpNPP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deindus 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/MxpNPP"
}

What the leaf hashes

{"body":"489ffd787558c8e69752ddbdbf7adabe5bc08d92e1b51d23c6b704dff9c5803c","id":2572274,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705690467309,"prev":null,"subject":"erc8004:5042:179711","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. 0x07136ea04a2fb9b737bd1fc475af5ef2ba128ceba2d24794f5ed97b7bce7911d
  2. 0x5dcd20aaecfebed3207e6bf995ca380d0977564e3ce8e2ed2e36b4cb1ea0c54a
  3. 0x5164035b3628c016dfc7c3fdab1c4e657a45eb56841857409396a5c0a23d6479
  4. 0xec2afca9a8dc2954561c6ef8fafba235d76aba63471e2b412fb4627dec657b98
  5. 0x89e590b171de4c60e1996552c84523439eb0d101c775db5b724fe8047584ae31
  6. 0x91fa069a4f6236842a2e3805d252c3bf525a1a2559b986e36323686c24f1c1a6
  7. 0x6d5d188dc2db463694c2cea1ca2c4c7eff69a9fe1a4e9487fb31d47198a770e3
  8. 0x2c413cd5c7fcdbd84fd0412f3586d6c6527d7d4f23def59a3f6a3213f902d059
  9. 0x5ffce45b7422e77daf5772e6217cfb1355607fc0b0a3abf86e0230d61812b748
  10. 0x5cfd42e4ff3eb7536fac5b6c799a85b843bfb71ec3bad20448c79f36aa6863e0
  11. 0x8e002cf194983bb4b61065dbdbca9ab50071f1ee26202b97fb4adf98a7ea79c0
  12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
  13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
  14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON