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Evidence row 2568961

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:177877
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bc06784d4b1bc59d5216bca3bcd6676d9ee4318d3a17b672a2d4743aa5145e83
Leaf
0x78d30de34fcc3596f5a68b5a39fb9933f53a70ed33b420d3674c8f3d2cecb843

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FncEUH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bffb2492-1c41-43fb-9cc1-bd329701648f/.well-known/agent-card.json"
    ]
  ],
  "name": "Meizedani",
  "owner_address": "0x1c0c0842fef091873b150aba0a7464dee6f18970",
  "raw": {
    "agent_id": "177877",
    "agent_uri": "https://centralcity.ai/a/FncEUH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Meizedani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/FncEUH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Meizedani",
      "registrations": [
        {
          "agentId": 177877,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bffb2492-1c41-43fb-9cc1-bd329701648f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FncEUH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793703397,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:01:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Meizedani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/FncEUH"
}

What the leaf hashes

{"body":"bc06784d4b1bc59d5216bca3bcd6676d9ee4318d3a17b672a2d4743aa5145e83","id":2568961,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703682154444,"prev":null,"subject":"erc8004:5042:177877","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. 0x78d31ebe51019c988de7c9a883dca36beea4353c495cfbe2470c35a2e315bf76
  2. 0x1fb06cfcab0375ff4b50cd9d00b58b57d80bde83d7dec8b8f4c821ba12c9407a
  3. 0xa4ed71f42e43cff8e71d2a9f90fa19cfc0be3e20638e0717a3b21a30264b3e0d
  4. 0x2ab84a72f63dcd8e5fe0a6a4b8ceea4d486d9fb670c5c65da94d2fcc4820837c
  5. 0xb2462d4ffae8877ed4b379f7228006f57bc75d92a4447526069192bbc804b6e7
  6. 0xacc4b1130c4a69bafa98a30a24293c9a808f724bb334587c407d739a09bcdb93
  7. 0x79ca9695c0a920bab7e121984029eae9d5a2062ac8fe5b4324e2e37af11ca2e1
  8. 0xdf4ca089787494d8621cb4ff3eaac8a034c6ee924b03ec93f2eda6fe884316a4
  9. 0x972e570555ef578b9900166e0099ca25c4761d1c878f023dbe2956d3ace964b6
  10. 0x3cee5b8f45a28bc4f1b09fb002a7764c28d168bf84cf7a6fe96d99f8e7a3f5c9
  11. 0x59ad155b4b96fdf49d553834e311e6a62269a58c4ace7116752733e31dc1ec70
  12. 0xdcd18530fb3d3cd878e9cf5ba1075081713696f9d6d47b6c8f01ed75aeeafcd6
  13. 0x276dacad1f390f5977f95336e789bde7e7fd04ac932e79c2603c87496f39bf4c
  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