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Evidence row 2619597

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:197565
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
52c9fb41bb2e09a8b985ba3541f8acfee442137804d02c48b916172044bd9036
Leaf
0x591a638b99e0db44851908262afcbebbcd98a9a22502868fdea94a890bcf6865

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pOlH44"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/78372496-46d4-474a-87e4-822513b60780/.well-known/agent-card.json"
    ]
  ],
  "name": "Tontabel",
  "owner_address": "0xb2cc793f69139d8a24c8c61ab994f694937b6a92",
  "raw": {
    "agent_id": "197565",
    "agent_uri": "https://centralcity.ai/a/pOlH44",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tontabel 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/pOlH44",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tontabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/78372496-46d4-474a-87e4-822513b60780/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pOlH44",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:46:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tontabel 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/pOlH44"
}

What the leaf hashes

{"body":"52c9fb41bb2e09a8b985ba3541f8acfee442137804d02c48b916172044bd9036","id":2619597,"kind":"listing","method":"sync.erc8004/1","observed_us":1793727973634404,"prev":null,"subject":"erc8004:5042:197565","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. 0x591aab033e34cb078e9376529a48a0c4214b2f3f93aff064019e3dad53323d3f
  2. 0xb71b92eb89459b1b6ce162144d887962d6ef0e003a4600afb56613730da8b597
  3. 0x41c97912d80fce53c9e3b8abc8b5e436e1f64119066c5f95474c63db1e8ca4ae
  4. 0x2e212e8978f6e2d4d6b2e49913a7ed5f72bed1528b824ad4f860ffa5dadeb0bf
  5. 0xbd4de6ab933bc57f6dded0c840f3b4a9bdbd131c84679378b47220fb8fe90081
  6. 0x540e244737ec1d0d4b1680cb758df5bacfca7a96e3d32af96929782c94af0ba9
  7. 0x90c9ce179d1acbf74d6b99bf634f9dc634790cb00b0ef72f47ec5869e9d7276a
  8. 0x0f1111b648559b9fc2557e202a1f79020807ef990e6a7e08b2c73b999d4934a1
  9. 0xeb61ef56ccbcb842d6030e5d6a248c7667549e575f8beb73223d9a56af66fe70
  10. 0x0d0c89341f0bbc1510021177df7eb7de32b70da5d82c1865d567b5e0bc4242e5
  11. 0x996aa39bdd926a1c06d66e39024d7e21cc487b4ca8ad3cf0e870e0db2bdec612
  12. 0xd8df9bad1fb9bc9f80b7d6c2721a69f96d6783dc5f116d66a74d9ba9112150f5
  13. 0x387d6b3abb2bc238e53d54b976851224d55ee7b21751b608b1abad8177b78ed4
  14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
  15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON