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Evidence row 2587878

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:185282
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6c86b4a9643592a3b493de525fdb372d5024ab60023160a70e9eade513c70fb5
Leaf
0x018acfd190d73690db44f053131f57f3dbd3a201f7c1b266bed3f9e4086633b5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/om7DxK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bc8c2421-b6af-4a74-933f-0fb854ec1107/.well-known/agent-card.json"
    ]
  ],
  "name": "Kintik89",
  "owner_address": "0x7d168ce50fd75c5043f25ea4929c5d1979f75849",
  "raw": {
    "agent_id": "185282",
    "agent_uri": "https://centralcity.ai/a/om7DxK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kintik89 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/om7DxK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kintik89",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bc8c2421-b6af-4a74-933f-0fb854ec1107/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/om7DxK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:28:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kintik89 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/om7DxK"
}

What the leaf hashes

{"body":"6c86b4a9643592a3b493de525fdb372d5024ab60023160a70e9eade513c70fb5","id":2587878,"kind":"listing","method":"sync.erc8004/1","observed_us":1793712487724544,"prev":null,"subject":"erc8004:5042:185282","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. 0x018acc6d00b052d633960335e28478a5872d17f795c31df77ba8eb1afbe4f6be
  2. 0x5a7550941043bb2b4c84a8d7c4134c602ccf54e27067d40e2067353488a28398
  3. 0x05648376003ca36e45ca334231ce0e9d6cbf4a4fd7a2cccaca824e0eee03be8e
  4. 0x8392bfe5f99a2ab9c7217a28e20a3c1647fc78fa43ee0069d638fa419a5f7584
  5. 0x3eee175fb5852ce30c61cde8a5d8c719793d2874b10b877878873c8d0dfc9950
  6. 0xf28f44da67a8a18e8d558e81d2d37575c3f2cd9b12da0b1cea9f06f880231217
  7. 0x62376a2140957eb766424ff1aea437b93d4283d469edc5b9427aeb6ce6dff789
  8. 0xcef0b90bae928c2a87de178bafe9fc0815a86e2fdc439d941fa653bd9f8286a5
  9. 0x0b903cc65a8978037d241717747b6568c976a2432137663a9a632784f7038ae0
  10. 0x8e3babbd17b2e1568345996e07446abf7b03fe57f946efc853f2054c16a36d39
  11. 0x4950e8be5f3eba2d85f3b4505cd0022d35e9182e4b63f4ce2c4277ebefe78750
  12. 0x15ff5e6ed8c9e735370c1a74ac65079dfea1c8d48a29642a568ede63eca40a11
  13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
  14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
  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