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Evidence row 2526735

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:158903
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
dfc709a149390915a43175276ac61a003cdc47db24b47e1c55b2cdf823cc3f15
Leaf
0x2d69aba2a9354282f58730b9f4499ad680a9d3cc65e678fac281d434a3b129b5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8aVoaT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1f36b803-c919-427c-a0dd-56dcdc0abafa/.well-known/agent-card.json"
    ]
  ],
  "name": "Zioser16",
  "owner_address": "0x52cb95faa65d398b01bcaafed6d1fd93038aaaf0",
  "raw": {
    "agent_id": "158903",
    "agent_uri": "https://centralcity.ai/a/8aVoaT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zioser16 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/8aVoaT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zioser16",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1f36b803-c919-427c-a0dd-56dcdc0abafa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8aVoaT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:53:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zioser16 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/8aVoaT"
}

What the leaf hashes

{"body":"dfc709a149390915a43175276ac61a003cdc47db24b47e1c55b2cdf823cc3f15","id":2526735,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681591544540,"prev":null,"subject":"erc8004:5042:158903","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. 0x2d69fa3b7cfad53d7f0d95ac51ddd6666edcd66b6b09a624422ffda617ce3055
  2. 0x7ee384ed132a46d4c09d1a85120c650ad4c24c33170a272e7c9cbb941f6bb4f9
  3. 0xdfa4fd66cb38b345abec08135508ac2e28dc281e1fdc31190709e8809880760b
  4. 0x53dbbd58dfaea225021d8ba4c352053ad27f0d8f30ef60d4f5bf9269e2143646
  5. 0x51e061ddbccd1e9acba23eba8871107ec47d1e7130eb73c3d79a075c52275b91
  6. 0x5a01841bfef2e2dd241d8669220686611cac3fdd550972cfae36129bbb2d0a67
  7. 0xee7c5b1ff4fa91db0d963f9ac177ba707b79faf48635de897638109e00bdaf87
  8. 0x2537b89294f5943137f9d67d0cf017b9076b043758fbfa377bbb2fa1d7119101
  9. 0x1983981b1c78987665fd8fd45a9584e612988326bd24f9f16691553022995324
  10. 0xf9775b16ff8591b61ae2dd9fb772a83e7f41e05d248f6a5c88c85f50719cda9e
  11. 0x004eb656c9d2d70ea907cee88dccf7cfee64281365a93241e993334a6518c231
  12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
  13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  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