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Evidence row 2493219

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:146183
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d3796e55a1106027633de07d7b7b7313275b0c1f871f32ddfe840064a03f7f6e
Leaf
0x7a222d8bdebb279ceacb5652cff469ea55141e3231d243385292e9b302d04487

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LhxBDx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edda410e-74b7-4f78-8cb5-f8ffb316fef5/.well-known/agent-card.json"
    ]
  ],
  "name": "Zunsan",
  "owner_address": "0x51f87d0ebdd75ac35146fe3feb23f2690b0440e6",
  "raw": {
    "agent_id": "146183",
    "agent_uri": "https://centralcity.ai/a/LhxBDx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zunsan 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/LhxBDx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zunsan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edda410e-74b7-4f78-8cb5-f8ffb316fef5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LhxBDx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:54:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zunsan 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/LhxBDx"
}

What the leaf hashes

{"body":"d3796e55a1106027633de07d7b7b7313275b0c1f871f32ddfe840064a03f7f6e","id":2493219,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667249633720,"prev":null,"subject":"erc8004:5042:146183","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. 0x7a221769fba49d16ef73d889abcfc40ce897c5f4510fa4007b30127922ac8492
  2. 0xed7deca46cdcfbdbdb86b6f176001796bfe30bf5e24e112131eeb1ddcb7a1c76
  3. 0x9127eba378219b88ea098b5d204c9d90a29f522dc55db801bf198dd34975b039
  4. 0xf94c27db5b3b9cca16e2af32f74808bc9bf6f47f037ccf6c0f169b649bbc5728
  5. 0x520b0a336c7a587f117eb8d8db8862c3576867bccbff17c09fb843b9465b2050
  6. 0xfbeb9861ba6365745496cfd10f3e837544acdeb3529a04ef4cb72309b92b348d
  7. 0xa98d1a4d5533318112a488b7ccda2018fb5bf4d131f3b346ce6a93cd9fd74c3f
  8. 0x9b883a580d502b9b7e6f8cda673bc244ba38206608f129d9d5a67bf6d3e6cd2f
  9. 0x4e14f13d4572a715dc6c4fa58e84153bb0c36948c030424310ff519268b74234
  10. 0x76abc71bc99c26d92c68b57259c236dbe4c8b878266ede517f8ad078a342b963
  11. 0x924b662a0a88c30319ea9d755217c9169aeb836e634e4f0334512864b9af4f04
  12. 0x57d6fb14a6313ce4aa51862ebcf194cf2e03be7a66885e4c88a52d6b0498b45a
  13. 0x5298391d265ab9f80c949e86e9bd5b637fedf3347217f0b74126011e53908e9f
  14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  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