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Evidence row 2604175

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191093
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f529ca98dc98c6b66c4fbaca3b53f95764ba4a66efc88d4bd3b1a412161b623d
Leaf
0x74834d1506c470d2edf6de696d417a624707121ac0032fe1c01a912cf261f402

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MH3umZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/22c70d3e-f7d2-41d9-8f51-8770c900fe2c/.well-known/agent-card.json"
    ]
  ],
  "name": "Nauludler4",
  "owner_address": "0xc7b94a3fdeb7cd83e4059447b72beecee03f31fe",
  "raw": {
    "agent_id": "191093",
    "agent_uri": "https://centralcity.ai/a/MH3umZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nauludler4 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/MH3umZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nauludler4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/22c70d3e-f7d2-41d9-8f51-8770c900fe2c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MH3umZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:26:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nauludler4 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/MH3umZ"
}

What the leaf hashes

{"body":"f529ca98dc98c6b66c4fbaca3b53f95764ba4a66efc88d4bd3b1a412161b623d","id":2604175,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719595601196,"prev":null,"subject":"erc8004:5042:191093","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. 0x748349410e01c969e119f238bb65803222d24deb9d389611547345ef1629f71b
  2. 0x499619c2a89ca723df3ff524edff51195c17950e0258453ccefaf792ca00b11a
  3. 0xf2f99bad988b9d6a17e34136513a84c4a43748637a8254c42d9452816a93afbd
  4. 0x4cfc3e5cf908f6d708efc554b892a3d1afde2de572b39e2087ef47bf86de036f
  5. 0x5415401714dc31acf73b6a9d023b51cd6f906d5faa7115318b6c3079113724ea
  6. 0x7c4388fe355f2bd88ec61c23ffb02855db1133510f36e5f57654a143ed5444f9
  7. 0xfdec4851fb7306f1e9c321818b3e4ef4ce0ed41a9b3cba2fcee74b238243d744
  8. 0x69b84dfc04d359413b9bcdcbe2152f60a6335340bf3dc36a6a557c9c32c156d7
  9. 0x9d2eccbece505e33537c447d92d9d355cc151a4c2813538a71b8a039ba2f275f
  10. 0x93cd2256fde609581271d7a3490b2c742a87607764659fde0a786aea5c75de2a
  11. 0x0ffa34a17b1cae8298e8209dd9bba6dbf5f624a591374dc19a823748c14a10f6
  12. 0xbfb5b86c3732e3821396df788c25997c105ee933690649fadb31f13174f0bc9d
  13. 0x0a2166fdbd0fb119437aa5c587d6d76eacdc831e2e2d305db6de877994a9e71a
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  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