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Evidence row 2574576

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:180812
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0171012fcadf15bccd9c5608369c5ab53e54f5561206a9258708146d042d7f65
Leaf
0x41b35a4ef6af9eb688e0aa86d4d6104c2e998a92890c45941c0daf6968167a29

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iWJsQM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9c328c9d-936d-40d2-984a-bb9aba1fbee2/.well-known/agent-card.json"
    ]
  ],
  "name": "Gestan",
  "owner_address": "0xf7c2e4fc7e70d70e3b1078cdbbf600ac3d088812",
  "raw": {
    "agent_id": "180812",
    "agent_uri": "https://centralcity.ai/a/iWJsQM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gestan 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/iWJsQM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gestan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9c328c9d-936d-40d2-984a-bb9aba1fbee2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iWJsQM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:57:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gestan 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/iWJsQM"
}

What the leaf hashes

{"body":"0171012fcadf15bccd9c5608369c5ab53e54f5561206a9258708146d042d7f65","id":2574576,"kind":"listing","method":"sync.erc8004/1","observed_us":1793707045038459,"prev":null,"subject":"erc8004:5042:180812","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. 0x41b329ad304aaa091f1798ffdfdcc31bdf80d5b351085dfa879afbb84e6dda39
  2. 0x896a8f093d99c53ac290297a6525fac1642c37826d130ea30965e88c75f91464
  3. 0x518035e38ce398afa1385eb92a7b8e50a908870bb1765d34dddd96a18ecc0a0d
  4. 0x1cd5d670ecddc6bbaf6496dede18cbf17cd248d4d1a5d80c5237bf5db4489793
  5. 0x1702e39aaebea9023381801141fbeb291547126fd2e79b04e8bb927b50b1a2fd
  6. 0xa33f34f91944ff9a6141ccedb09bb125c9c613e18d13c8d34704742bd1c38d2c
  7. 0x55d97dc5652897517f3536100a20c6910153186a7315ef9395a1685151067f5e
  8. 0x58dc04552b814e1dfa42e54ca7043f63bb7ffc160d2a73df52ea3a8c995c1e83
  9. 0x494599881d12480f091c376474ca5b86bfa587e0a33ffc140e3f9afe6e34caa1
  10. 0xe699811501b09f964e7ff8034199c63c098e65a81fac25f5d6336774e724c068
  11. 0xd2530b370690b7e0d48071c9829983811dcac68f8b473ef37257728c788dfd36
  12. 0x3e692194b9dd80558ecdd03d2ce10f169dcf449f24c7db4bb5eddfaf5dfa4954
  13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
  14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON