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Evidence row 2616967

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:196118
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7abaa00581c8a1cdd230ab831e95fae8ff286a73bee37e36255c1e130c11c2b3
Leaf
0xbd350f3326f41c9cb6a916409a66f62b32f43642f4dc8e65d75460dc22ebd55e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WPqvqg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8ea1855-64cb-48cf-8f4a-0afa29d66ea8/.well-known/agent-card.json"
    ]
  ],
  "name": "Vundel",
  "owner_address": "0x819a50875a7c35527adf314eda85148a8a1df14b",
  "raw": {
    "agent_id": "196118",
    "agent_uri": "https://centralcity.ai/a/WPqvqg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vundel 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/WPqvqg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vundel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8ea1855-64cb-48cf-8f4a-0afa29d66ea8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WPqvqg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:18:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vundel 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/WPqvqg"
}

What the leaf hashes

{"body":"7abaa00581c8a1cdd230ab831e95fae8ff286a73bee37e36255c1e130c11c2b3","id":2616967,"kind":"listing","method":"sync.erc8004/1","observed_us":1793726309857920,"prev":null,"subject":"erc8004:5042:196118","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. 0xbd355364f721c1f9c4a928862eed3a84c883613f77a9e57df8d060fc8ed8aa9b
  2. 0x6709daab9cb40c5a71606ddbd31bd5de448d7b8fb1f510d90eb164278543b314
  3. 0x6819ac7daf74d20134dadb6f34b5a8c2fae09d56dcb032264b0d74fac94c92f8
  4. 0x839c4d4bb12200f6b30281d5a6db1374b0bc315076d529bae96f311f0cd0f509
  5. 0x008713a6767b8c30b5c276ffa81d0ef04be927d36f15db562c928cd4fa544e81
  6. 0x7c187c36c38d1f0a2af94d4e00f97ba77411917b7f2d651464910158d06e70c0
  7. 0xaf6aca73ac6fd8eef83897660681d52ea347e9fa923370456b92faf1a9b44a16
  8. 0xcf7fa193fd12a168508c90ae5107c510e7876e6692494f54d5f06348add6e525
  9. 0xee29200bee11413fb7ba02d94ba3fa8d66175fc6432780670184a61756ca7266
  10. 0x636d142360237d7490b321788e012ac21f2c61ead09077ab0e526541ec4b84cf
  11. 0x92b3ca3ac74def20ef1015f5963e365eda10917369c06920366bad0a979ede08
  12. 0x63a5991c187a9530e2177a341da1cf5333e53e4df48dc340dc718a9a7d54a2d3
  13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
  14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
  15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON