addrbookFor publishers
← The evidence ledger

Evidence row 2710456

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:203476
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d87fb5368618fba62fc1e5bf284299680d97c25ffee83197a1ba0881efaa4b19
Leaf
0x762be9ca02a68c5af0d9d37f04454e5ebd98973f513da2cca69a9e263541b850

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tjOh7z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4dccd757-69b1-428c-963c-36422ca6f718/.well-known/agent-card.json"
    ]
  ],
  "name": "Iliomisto",
  "owner_address": "0x8c3860d6c97fb1422da1bd4236c7d1d620eae1f0",
  "raw": {
    "agent_id": "203476",
    "agent_uri": "https://centralcity.ai/a/tjOh7z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Iliomisto 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/tjOh7z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Iliomisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4dccd757-69b1-428c-963c-36422ca6f718/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tjOh7z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:36:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Iliomisto 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/tjOh7z"
}

What the leaf hashes

{"body":"d87fb5368618fba62fc1e5bf284299680d97c25ffee83197a1ba0881efaa4b19","id":2710456,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738210939928,"prev":null,"subject":"erc8004:5042:203476","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. 0x762bf2c8cf72f8b678c4455b86b7ce5f1aead9728961b3e3175bcb532bee5e14
  2. 0x873f9f38b7223cebedc161136274378e5d6dfda0852a90d0aadcfb470d094543
  3. 0x2e445b443117664c6683340c884b26a244ece0925406f49270640deb77f5fba1
  4. 0x0168736e765519ea6e9e0c3d7d653ab3f2014f4799ac9f27c2e1e3330233355b
  5. 0x9954f879ec5fe173f4fbb95f0996f93f9956fbef2d7e0197b1a06d3b6fe366f3
  6. 0xce172b139f78e8fecb3092dd1f4df86610ffee99f1ef905c79e4f771fa4e5647
  7. 0x20f1392cf67cdf3c6cad59de39d3c4b83f623e4e50320c8fe0d2d879b1fbf4f3
  8. 0x3d1194340edc342077cebe4704a730a941e4535f65eac3fc5625977186ab9990
  9. 0x4afeb123f601876865f9d41c6473d312d946b7a7dd6c74b56befa7a1495273c8
  10. 0x813d5cb0f42e8dfcf67f9f0b033e0513c443624fa710ec398458a387f47cab3d
  11. 0xd8f9ad01b09ec2119ccf244b8276e318794340560d994a931cf510682730991b
  12. 0x126c38cdece6005360dc2931aa9619df80f08ebf81a50dd1a46f3c8835c7cc42
  13. 0x0a2166fdbd0fb119437aa5c587d6d76eacdc831e2e2d305db6de877994a9e71a
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON