addrbookFor publishers
← The evidence ledger

Evidence row 2723241

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:209567
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d2f1f01374ef1e5d10d2b67a9ba32a985ea4d68874e8632dedebae7f2f1ec251
Leaf
0x046145aa6183ac2a837e65a5afe964997ad00bc520ef290278c8302743b677b0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IYH52w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6117843f-4fa8-426d-8bf2-b49a2ce8b06e/.well-known/agent-card.json"
    ]
  ],
  "name": "Honsito",
  "owner_address": "0x4b8797b10af5598ba5333037795674b7680f777a",
  "raw": {
    "agent_id": "209567",
    "agent_uri": "https://centralcity.ai/a/IYH52w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Honsito 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/IYH52w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Honsito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6117843f-4fa8-426d-8bf2-b49a2ce8b06e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IYH52w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:45:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Honsito 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/IYH52w"
}

What the leaf hashes

{"body":"d2f1f01374ef1e5d10d2b67a9ba32a985ea4d68874e8632dedebae7f2f1ec251","id":2723241,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745949510218,"prev":null,"subject":"erc8004:5042:209567","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. 0x046147098ca55b067301100e5294611a33ee57e016edfd854d985668ef6ab381
  2. 0xaec0fe93acd1c06316b754044e751711aaebcf93a98880ab7ce5f916f0ad66aa
  3. 0xa5d0a81e1c94273e1bc9c6f9ae51a6ad9c5bc5be9acf08130e795430ecbbca8f
  4. 0xc4ec940764487cc5e8b87377efc2ddd121f96f8a28d7274d9142ba556e51dfb6
  5. 0xd6705bdc734bdfc2b81e7382b10cf9191c9945ca33cab14c52d52b3a1d52c935
  6. 0x4c03e51bd8e3301c14f384869aed58c9ea321c259cf48612692998548df85475
  7. 0xc9dc0fb2e90d029524da2366bfbe784d3dfdba389e5cf46f19bde44d004b303c
  8. 0x18df5dbdbcdd45138d183e873b19d24079baf68de53043583a37643d72fb2038
  9. 0x5b6e874e6c827f5dc16fd340d1c24be0a3bd13be4273e5a0abc3419acc081979
  10. 0x43aee35ecae1d7e94f972099ab089ed21c85647d978b9bbd64ee5906d882c5da
  11. 0xd6554cad2e3a0d024e67abe473592295dacb77166d8acd832baf64be5185d433
  12. 0xaa16274fb697ff284124b3e00ee202a476442f891c7e4c41eb280f2400242f67
  13. 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
  14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  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