addrbookFor publishers
← The evidence ledger

Evidence row 3682624

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:373322
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0c68ff7e2457828959042c4e0023ae7aa1e3ade672a5a38e7c38ebc88f7db1ec
Leaf
0x907ebd4100c65964ec5c8035674676a454326a45e6ad5e56c4953cbc474a2db9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XXqHVi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e8112d5c-9068-416e-b6d5-cac769310f1b/.well-known/agent-card.json"
    ]
  ],
  "name": "Schirkose",
  "owner_address": "0x8f4b38e42fbd720018ac5e99d95eb01cdef13ff7",
  "raw": {
    "agent_id": "373322",
    "agent_uri": "https://centralcity.ai/a/XXqHVi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schirkose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/XXqHVi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schirkose",
      "registrations": [
        {
          "agentId": 373322,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e8112d5c-9068-416e-b6d5-cac769310f1b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XXqHVi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793940326,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:46:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schirkose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/XXqHVi"
}

What the leaf hashes

{"body":"0c68ff7e2457828959042c4e0023ae7aa1e3ade672a5a38e7c38ebc88f7db1ec","id":3682624,"kind":"listing","method":"sync.erc8004/1","observed_us":1793940376282579,"prev":null,"subject":"erc8004:5042:373322","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x907f1dd07bcd02823421a30bfeac73fe567b19a58ccaef047c73f3b81d399a98
  2. 0x419517e876d644ad04eb12df33c4a4df94239b7b51e085dabcb49d2bce31fc18
  3. 0xa40a475e8ee4f579e4e95f8875f002d166f1682b536f14df9af5751ebddcfa66
  4. 0x89714ba9b97eb80416a79879b7eab78a0bdfe8ecb046368436982b6dfe6d5c04
  5. 0x7c0f014da8172efa0c7ee5e5ea3a23fef2f6f58bf23e585c84600b04ea5d1729
  6. 0xf11ccfccc0f45973c4a71eb5d6d96d71e9bffa554c18b83bc1f32f8d3b89996c
  7. 0x31fb6a3234eba65a1b5345b6e4e8b37e4a940f4133eb6f79ffc8576b0184c1aa
  8. 0xb3e15b4b21524cf26a91bf46c690b691f12fd2f01d031d5b9856b9052ab5e82a
  9. 0x7f52efbdba3249b50bf8a7b913fff3e4a9270719e9c9ec3b56675506badc9c0d
  10. 0x01a83d3c2e929e0a014abe4df3378910459d86852f96523c694c16f54203119d
  11. 0xec5284662b57f9834274fb6fae0295cb9c1acf5263484cbcbeddf8fa0c1cd1e6
  12. 0xf92afe4923d8c45ab9d35d776144bdfefb4034a9352c870fd14c739e65118c75
  13. 0x8dd991973a516f64b81d9e6d21d364b6cd22134ad9fed9096d52120919212afd
  14. 0xa53a59d899d0a8f30f5d5ba66af2b300f2a07b2945067c18600cfbce284356e4
  15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
  16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON