addrbookFor publishers
← The evidence ledger

Evidence row 2714213

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:205198
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
158bd1a29f239983e527020bbae920dba36b7566bfaa79b90e8fdd95b21eb6eb
Leaf
0x972793e7901d2123d8ded206f571703548f87df80077035843567c36f3697eeb

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZcMRvx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/520b651c-5c60-45ed-a894-7560ea7f7b8e/.well-known/agent-card.json"
    ]
  ],
  "name": "Gesik",
  "owner_address": "0xc21da812314b334d10aa530824e6ac473b3bb407",
  "raw": {
    "agent_id": "205198",
    "agent_uri": "https://centralcity.ai/a/ZcMRvx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gesik 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/ZcMRvx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gesik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/520b651c-5c60-45ed-a894-7560ea7f7b8e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZcMRvx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:16:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gesik 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/ZcMRvx"
}

What the leaf hashes

{"body":"158bd1a29f239983e527020bbae920dba36b7566bfaa79b90e8fdd95b21eb6eb","id":2714213,"kind":"listing","method":"sync.erc8004/1","observed_us":1793740565064109,"prev":null,"subject":"erc8004:5042:205198","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. 0x972737bc73ef702a526e14b095f2ea6f5c8e4770207602eb992ee23f10b9dc08
  2. 0xf455139c38f2231b6fa9c8d34ce32359ef00f1c8b08e06b2a4ac3cac8ce8a30c
  3. 0x42f6a1f3210b9a795dde8786c593c7c68d4c51ef8f6a87fe70b6a371048d8ce9
  4. 0x156a101343a67b651cd20cd97ae20d228042de38d37f5b84063ed0a917506efb
  5. 0xbdf32021aeb60964c6dc237e2e8170602492fd1e936e6f69670e14600aef7280
  6. 0xc2a25497d027a643ff2ec49c30e73615ad7d59ae59496273f55485190dc27a08
  7. 0x741a6f6b858df9dca7e6d3dd1c88cbb64c1b8b30a0b053724b1ec028a844f2ff
  8. 0x5aa6bfce66ecc1b826b3f1ecd98ecf91f9c6f8a5176df76284a748a73233e6b1
  9. 0x7d22976f2b0add2dfc90c55da7bac3601c29d60a595d53939389cf1c1d2142d9
  10. 0xf3fc8bc71bec13f250ee97a4c800c3807588ec7213a8fb7fec7fdd4a59854f5d
  11. 0x007a85111dc365b07022d9cf251f57a237904a2bf0a5560c55096265b43f507c
  12. 0x8db2b39b61f2b42459ca792e7af19d83f3886b498ef84dc31e7886f89c940e17
  13. 0x5eb4d2842bc51d57ca080aa4dc7186ed88f6167e2072cde9ff9c592fc09f16cb
  14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  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