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Evidence row 2550487

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:168363
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
154b46295a33a0cee6b07c7a8d43f442807910585b21977dcd5efd4d2038b2d1
Leaf
0x85c09b140841bb1f81f7f912b21a4ec996f25b26885d11c9910411bff9728232

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vchL7L"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/135d51f1-d14f-4bcd-a69b-a042db455501/.well-known/agent-card.json"
    ]
  ],
  "name": "Trorert",
  "owner_address": "0xd31f6e1c1fa5ee9490b5b667b3821e3b4f841bd9",
  "raw": {
    "agent_id": "168363",
    "agent_uri": "https://centralcity.ai/a/vchL7L",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trorert 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/vchL7L",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trorert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/135d51f1-d14f-4bcd-a69b-a042db455501/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vchL7L",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:55:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trorert 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/vchL7L"
}

What the leaf hashes

{"body":"154b46295a33a0cee6b07c7a8d43f442807910585b21977dcd5efd4d2038b2d1","id":2550487,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692531127678,"prev":null,"subject":"erc8004:5042:168363","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. 0x85c0320995fc0d05c52b02d67e72df25a48d8162ee9e67fe83e264de7fa73b48
  2. 0xcebd4781a88d5e96766232925058a3563f01d2284e0d792d30ea5598be42da25
  3. 0x959e16cb76647727a2f8f63ca647ab999e2f9dc59c3eedf707976836c620bb11
  4. 0x1ad1143c7fb2e4f60c9d30f670fdbe10b60e1531693b1f1daa51e021022a1ea3
  5. 0x386a5d0f895b867b92e8960fb742622b0d48c613c93cc02f7a90661aaeba979c
  6. 0xc491da027b38736fefb82726b751c1447c11b48b035a1df522b4691fadb4e6b7
  7. 0x5c461696dd67e06bdd2e54493836458daafc25c12fe66e33562768dab6d15000
  8. 0xa7fb81e4d68c5d8bc6914f67a0b5b891422cc91d5f68dd45fe704e57051b186d
  9. 0x0deae0aa24d16461e98ee628cbec5e2213ede86ad231f2354806faa285cf28e3
  10. 0x5a1d8fd13cccc33b1883c5817e70d3833c6412eebf759bbf3b47737d7df28b5c
  11. 0xd37dbda57f52b39f2040fc960342548b09bfcf0bfbb692dbff17cbbca0dba4b8
  12. 0xaef81b61033fee85d110126aed81fbcb0cbee16e8087bf4d35e2e6fb074eba13
  13. 0x9fcad7b6a3a72383a675ff1c88984ed98f2e83727da75d3965a28fb3c0515c37
  14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON