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Evidence row 2587902

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:185306
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7d1b95e9cab070da462eae76032b137d0d0104c106792fe138a4f5f17d03802e
Leaf
0x28d749d457dbe581b276579b697b7a7ef9c03ce04ccc3ef502d989555d6ad1e9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QIhrHg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a3721d46-222d-407c-83ef-4da3bfb96bd6/.well-known/agent-card.json"
    ]
  ],
  "name": "Pampeh4",
  "owner_address": "0x1339fd33f2e90daca8e923a102afe7115c34f87a",
  "raw": {
    "agent_id": "185306",
    "agent_uri": "https://centralcity.ai/a/QIhrHg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pampeh4 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/QIhrHg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pampeh4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a3721d46-222d-407c-83ef-4da3bfb96bd6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QIhrHg",
          "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": "Pampeh4 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/QIhrHg"
}

What the leaf hashes

{"body":"7d1b95e9cab070da462eae76032b137d0d0104c106792fe138a4f5f17d03802e","id":2587902,"kind":"listing","method":"sync.erc8004/1","observed_us":1793712487788254,"prev":null,"subject":"erc8004:5042:185306","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. 0x28d74f919fbd56eb530acf35f3f5cb546588c2321345679eaed7008dbc35b3bf
  2. 0x3251db799996f06f4800842971bce4f52a524cc65c2068a2a2caeaaab1d31b37
  3. 0x85c360989fa64670efb627c13b0fe014e0c418fe95e9481dd814f998bb514f24
  4. 0x4082789fe10d94849350c1e3d032bd6ffb2387b798e52e90aec8b7c21c0efca0
  5. 0xd275e75964c553225c270ede0a3b1ae729e49c608ff928ab09e7f10c7b64a563
  6. 0x788cfd6de54c18ea8527d483efb20e6792f879603e3f709d45250540b0b31de7
  7. 0x5aefbd160d940b7730a082fe5386132da9303542d293956ecb948569204c14ac
  8. 0xf03f3e18409592ad9707ef9d7da28ecac8be368dd10ac9bd6736e09184eeb14c
  9. 0xe5da12f6e873b7dcd1ed81f5a8df00dd86c5d06dce2b2749aa0f1faff24e4dda
  10. 0x7f2cf7f963e8c6ef69493721a63408c135cebffe999ff3349ec15fc8d24d14ff
  11. 0x7eed0300544bb0559b01daf7d6c14e809161d8cbbbad9cb9898eb64500a0046c
  12. 0x52a66c82a20c7127ce078a360e023921cbca29ea89a64f63a10fb6c39ab11a0d
  13. 0xb3e9e2c239d3f86889736f5f9dd6b63f9f0ffb6cb921a6e5d19759d9d3670816
  14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON