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Evidence row 2094001

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:78231
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7c5b54a9f64c5bc483bcd293e7dc560d9206d904e6f857f3b905fcacf07f2d81
Leaf
0x3cedc25efee43fbb279a9325a98675f098a367d8072dca44068befd5d3d1b253

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZAUBr3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/261a9852-c7c8-4deb-a302-efba06b1716d/.well-known/agent-card.json"
    ]
  ],
  "name": "Kossabel",
  "owner_address": "0xeea443bf11056b2226e1536f6d72de7251219c3f",
  "raw": {
    "agent_id": "78231",
    "agent_uri": "https://centralcity.ai/a/ZAUBr3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kossabel 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/ZAUBr3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kossabel",
      "registrations": [
        {
          "agentId": 78231,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/261a9852-c7c8-4deb-a302-efba06b1716d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZAUBr3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793608337,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:38:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kossabel 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/ZAUBr3"
}

What the leaf hashes

{"body":"7c5b54a9f64c5bc483bcd293e7dc560d9206d904e6f857f3b905fcacf07f2d81","id":2094001,"kind":"listing","method":"sync.erc8004/1","observed_us":1793608703094313,"prev":null,"subject":"erc8004:5042:78231","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. 0x3cedb7642d51820399b15b2286f382b9b3ebd898d0010cb314ff94f6ed9aa843
  2. 0x1077ab243ee39b718efc0aefbd0c94b68fa6e6596f5f91f7fd20b5974c39915c
  3. 0x3c4d15d5231ae86f18eadf28ea71f81a08c16d32eb53e77507aa890afe9a52d6
  4. 0x5bcf195b1d5b4684c1c7fd524098b4cd013d351fdeac52169a32567e9d3d18fb
  5. 0x9550b521fdfefc99b73f17366dd9b12de04a973bc6b13a4848f1b541df66235d
  6. 0x6f566bdc3d1fe3ed1eb5b722d3852442df78a9dfc01b1f584d0c78fbbd8653dc
  7. 0x8c037687484845e89bcf4d164394aef81e957d9cae87ce39fe6de5c49b284f67
  8. 0xd58b06ff28e7167c71b460c334b954a19c57036a48a6d20c8f2ce39aeb064430
  9. 0xe7fc2c051b1e6a9c08e32c446995f46deea4166d45efef52e01248018f9904cb
  10. 0x0dc50bf438bd21300d281be30d192dcf720cdd7e5762e66499b4bfdd2be20396
  11. 0x594a62aefb46bb850fc4670add4c3d9510ccbbb7516910e86690053885b3ec76
  12. 0xbac6cdbbc8a23e8233870d7aae1d614c0c1fe809d0e40a72ec73dff09341aa56
  13. 0x507a2180313be0729754aef4a9f5ae0f5f1b96b322bfe83831a668afc9bd9d5e
  14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
  15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON