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Evidence row 2605033

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191556
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2785c9084caf74db614958582533c40c2752694c8828fe35c53c8138549274b3
Leaf
0x42179fe111321d0be12c78463670e7bfadb85e0a3f1f37d285cc3d0f3700e51a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mwB5d8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/511a4da3-a2f3-460a-b63a-a59496c96eab/.well-known/agent-card.json"
    ]
  ],
  "name": "Dedissus",
  "owner_address": "0x666cbba2e580cc76f71fa1ac1838483f047eff36",
  "raw": {
    "agent_id": "191556",
    "agent_uri": "https://centralcity.ai/a/mwB5d8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dedissus 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/mwB5d8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dedissus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/511a4da3-a2f3-460a-b63a-a59496c96eab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mwB5d8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:37:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dedissus 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/mwB5d8"
}

What the leaf hashes

{"body":"2785c9084caf74db614958582533c40c2752694c8828fe35c53c8138549274b3","id":2605033,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720263090429,"prev":null,"subject":"erc8004:5042:191556","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. 0x42176b789247dd423dd87ea4a2aa2a7651edb88b43571c4e52cbc8e19af8f01e
  2. 0x5730d87afa768fb9d324deb138b6f058d1a792cb7a22791ed4e11c9587102c94
  3. 0xcededc9c9a5cfc721062e6ffa830aa1d00213c3bbf6fb308e1efd77a8bd35b1e
  4. 0x9fac51d924d9dacc69b420e4fdf73b6fd636ce01147b0fd6f7a99bc2d68f9c7d
  5. 0xd9cd90af082ebfbe4c228258ba0478b2e7b8e4405a6d8f32df0f2273aaf47194
  6. 0xbf014538918122de1b9822d7ff574501b9dcf6997659fea03642fb011785126e
  7. 0xc9cf807becd7c213a3bf0036aff6c70b7563f4ab5bd9126561f959615a1ef140
  8. 0x946d0428e0a82c8a92ec9dc57e87f331355e3f757984af059d7738a096703ac5
  9. 0x0dd3981d469b20ec531a50fa59df66d0d5e0e6adb8aeae00772f7fd6287dc267
  10. 0x465d95fefe0f2020ac843c4a14af607e7b6e83348a3600923a35ef73fcb2e655
  11. 0x914669306cc211196a495992a1a1066916ce7bcdf6f8b5f39235c10f436df645
  12. 0x3e692194b9dd80558ecdd03d2ce10f169dcf449f24c7db4bb5eddfaf5dfa4954
  13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
  14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON