addrbookFor publishers
← The evidence ledger

Evidence row 2121442

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:89206
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
aafcb0ee032d9a5a5ef5f90be35c62b766bafaf37268120e0b7628dfcfc5e22c
Leaf
0xe20074d8bfebfac56e8536504d2125443b91fc4d9bd4c08c0eb9b996dd78fc69

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DwY6By"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d837a73-4ba9-453d-b961-a8649ee8879e/.well-known/agent-card.json"
    ]
  ],
  "name": "Stellel",
  "owner_address": "0xbd288e209e181374a51238106eee9485b3cc25d8",
  "raw": {
    "agent_id": "89206",
    "agent_uri": "https://centralcity.ai/a/DwY6By",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stellel 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/DwY6By",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stellel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d837a73-4ba9-453d-b961-a8649ee8879e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DwY6By",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:32:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stellel 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/DwY6By"
}

What the leaf hashes

{"body":"aafcb0ee032d9a5a5ef5f90be35c62b766bafaf37268120e0b7628dfcfc5e22c","id":2121442,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619169618549,"prev":null,"subject":"erc8004:5042:89206","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. 0xe201068ac7134174ff0e1218c86fb1fb77f8e514c41227d9d46c4f5b08b51cd9
  2. 0xa06ebce5887770afbc8ea15dd24e3b1247b17e7879c1109c8dc51142c8d63953
  3. 0x259b7c613af4d6e0a8976cf36c95b018ca45de3d05594a72de93cbe35965950c
  4. 0x4be833f2c94c512614d85d0f67f83ca841e0f96aed11bc33a1fe1d590abcba72
  5. 0x425cf5a55146e20569662cea2f20585d72ded027cf64303dc92ac4cc9a4841fb
  6. 0xa8ace0f20c2959ae4b7cf55ac4b55a56071dc0eecb5f12ee9e8f74c5f04e9fd0
  7. 0xe5e766fbbe9e68e732b2190e7683c80670ffea54b449e7f28d71b97a7531933e
  8. 0x637e75a60d28dd59aa2eead6a9ce580ad0ff27178f614a263e46c2a4d4905f09
  9. 0x9ef5d34f26c83d91b832be205aad9bbd99025a513d5bcfd33e609ad8ca514923
  10. 0x4c15f1a86b52b2672a83a8a5cff750bfbb0be4f75c81c866074f4e3785211f69
  11. 0xe5985bff1a056f91914dd66e0753170d232359f6f964915a46d74ee39e2c4fcd
  12. 0x37814ff7d770a63821d15b27a2e5fdbaf9a62bb6f9fbf75879c68f737912a066
  13. 0x1a1962c4212994dc624f2a06650960c085108399590bfb7472893d9b1c149e31
  14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
  15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON