addrbookFor publishers
← The evidence ledger

Evidence row 2059634

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:62105
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a87427d01f9cff92ac5fc4c48fa0656e1bf263fc1106da6a70f7df0c756dbed8
Leaf
0x6405fa8eb55085845ab832a98e6a932a7ca70b58eb0be1d476622bc680bc15bb

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CKda0B"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c1b37ce8-e9ea-4ab6-832a-8805bc534609/.well-known/agent-card.json"
    ]
  ],
  "name": "Varkito",
  "owner_address": "0x21988d81d62b7784f98e1f316c275b5f624d10ef",
  "raw": {
    "agent_id": "62105",
    "agent_uri": "https://centralcity.ai/a/CKda0B",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Varkito 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/CKda0B",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Varkito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c1b37ce8-e9ea-4ab6-832a-8805bc534609/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CKda0B",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:51:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Varkito 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/CKda0B"
}

What the leaf hashes

{"body":"a87427d01f9cff92ac5fc4c48fa0656e1bf263fc1106da6a70f7df0c756dbed8","id":2059634,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595067068163,"prev":null,"subject":"erc8004:5042:62105","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x64061d33dba4d3a9016da2a4e63b7af6bdc1ce8ac0cb8347b51092f1c9c37cc0
  2. 0xd88784ef3353e7ae6291366b9f78fe5b16b51985842fe4d38b0123ee2fc13c99
  3. 0x8d8f4dcb7d9432d1ec6acdef9b39e4315560fde7c3706360e92289b7ff584caa
  4. 0x2cfcfa360b9e850c327c484cf90e8d9e3817cac8afacfbd81bed421b0a1526fc
  5. 0x2c7377a4cda4f3e34399cfebea0c94e98d007e7f68c2baddec0904745a776c1b
  6. 0xec40807fea8708178777c443107a017a45637a06653f28ec86687e3e61aef2cc
  7. 0x0424e67e81f41f85b8fac2ebbd32af12ea4a9a62f4b5cfa772b80e255239bede
  8. 0x428e6742f2d7a08dcc6644285921b6dfe042c1cf4ec132660b407ef217272579
  9. 0x64f578509decd8636b96bac085406ae43d77a01a0c99dc4d3ed1b95dcba521ef
  10. 0xb94f60c3c1c6fb95901f6c84b3f4abb58d511e8a0a85f44e788b32c606bce302
  11. 0xf81dc1310967bf542292c765db8667421bee570fbbd8edd052bd6c2646bdc377
  12. 0xeaef14903698d949a2f8825a96ee470a4b81b85c938c299d424667f8cfdda5be
  13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
  14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON