addrbookFor publishers
← The evidence ledger

Evidence row 2593015

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:187187
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
dcd87f164583863f169acd556df794144f3550965845d5ef16a5086b2c50e4e6
Leaf
0x0bf8aae7ff89db10199593494046c306bd7f3d48926d4ba1163a6ce90d83d4c3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4Xgl1h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ac4422c-caac-47d8-addf-b0dc7d36798d/.well-known/agent-card.json"
    ]
  ],
  "name": "Braurlis",
  "owner_address": "0x2b1efbdfcb80e73df47b3599bc82571aac1de03d",
  "raw": {
    "agent_id": "187187",
    "agent_uri": "https://centralcity.ai/a/4Xgl1h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braurlis 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/4Xgl1h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braurlis",
      "registrations": [
        {
          "agentId": 187187,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ac4422c-caac-47d8-addf-b0dc7d36798d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4Xgl1h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793714832,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:07:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braurlis 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/4Xgl1h"
}

What the leaf hashes

{"body":"dcd87f164583863f169acd556df794144f3550965845d5ef16a5086b2c50e4e6","id":2593015,"kind":"listing","method":"sync.erc8004/1","observed_us":1793714866246286,"prev":null,"subject":"erc8004:5042:187187","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. 0x0bf93222e1895cf8da37619bf1a951b092b369c9f2ada50e7d430f46cbb43d3e
  2. 0xffa2f14105211a12193e5f4687d0049cdfe1e8460cf3e82d28654e315e2aa6ec
  3. 0x89c923707f36bd31a18a0799c83ee5fd2bbbebc186b9a0b9dcf0182416407682
  4. 0x2bf36eec21f2a0bf23894139234752a8f181dfeba0db46998307fa828b971684
  5. 0xccc80fcd0e832739cdc99bc595bdf430f398343f59496f2ea3f089ddd3f7a311
  6. 0x86ca6f93f930bd792a1ce12cda26ddbabd02d8c6b2595d89da2fffb004e0c495
  7. 0x59c1f4f0d1c18a539958d1a71285b193fb7166764417d0d50401e1ddab742b15
  8. 0x060312680d84df22df0e54c7d2d1b63f67db3280b8b98b9f032b92cdac08c782
  9. 0x6790acd1e10fcfdaeb55339aeb7127df1778cc32c35407c9f0bd52dd6dd77585
  10. 0xe46feb539bf4225004a3d47a28c7137c4e45c20ee68b48f7c00c60717f703000
  11. 0x656e695ee6cb85caf0e2d3db4e0932c896865b9980214dcb447ec6767d394ca9
  12. 0xfe6c1e47fa9082224161741f8fc4b2f2d642a73c16c335f4b097f0cd21aedb37
  13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON