addrbookFor publishers
← The evidence ledger

Evidence row 2034606

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:50176
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f56304c415271fcb0c68a3d79289000cccb81c4c73a400bd9c99924ec8f2216f
Leaf
0xada475dd0bde7b15c10b68a6f4a481479a309a58ca1329f1eaa5922454363f5d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HMvE7k"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4402b3c-9e06-4945-9347-5e2dfcbf194d/.well-known/agent-card.json"
    ]
  ],
  "name": "Elusert",
  "owner_address": "0x382861f02ca0090ac985bebd51a62e9b9b6dbb0c",
  "raw": {
    "agent_id": "50176",
    "agent_uri": "https://centralcity.ai/a/HMvE7k",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elusert 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/HMvE7k",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elusert",
      "registrations": [
        {
          "agentId": 50176,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4402b3c-9e06-4945-9347-5e2dfcbf194d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HMvE7k",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:14:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elusert 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/HMvE7k"
}

What the leaf hashes

{"body":"f56304c415271fcb0c68a3d79289000cccb81c4c73a400bd9c99924ec8f2216f","id":2034606,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585651384579,"prev":null,"subject":"erc8004:5042:50176","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. 0xada46a3b5c5a075d8cbab048b5b48fc39c89ea591daa016412eaa8e49d3864a2
  2. 0xc93369cd3423728fd68f46036bca02b56cbc7b98bd361e0a0353e4661edee01e
  3. 0x087686d71af218268da0f0f7fc2cb5db8c3412d6fda8eac260e48459d88cb739
  4. 0xe7bbb31dc49d6139d3ff7870e7603fbbc9253202cc11823e66f1e059c8eeda83
  5. 0x5e02005dc184a2f5aeca84278a69030318545742187e03757efdf8cfbef12c6e
  6. 0x1195f0b1202b40266511413ad251de07d57034417cc2c05935daf195b7d9fcb4
  7. 0x379b0c744da7110dca71e50566306f197a1b01a9ca7794fc9d47b8a358d6c499
  8. 0xd23948cd9aaeffa73d3079ca9a5d0190ff491ac68869eb35ea54b68f66c4d4a1
  9. 0x1c1f1aa4846e110af7ce14b1674b76998b75fe7936fe4519811674af6372c61e
  10. 0x2991b5574c5712ed6dcb47b1fd58419898e1d8be37e0fc3e841f4b0ca387269b
  11. 0x72493f063e28e11678b7e689efc4f85a55ddb2609714716e599e615a51daf06d
  12. 0x4b689db5a9e6139b1b496c240f18ec19fa5b0f0bc49dacaed806958889560cc9
  13. 0x30482ffd581ea067af14f15cf3c17e7dcb174f749e858ecded170a1f5f75cc59
  14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
  15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
  16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
  17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON