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Evidence row 2123451

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:89984
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ec1f2b54d3f8b8653d8388cd1115ab3776bd1d117b7834aa3c4e98843c374806
Leaf
0x7a8b1804dac220379dc8658d057909ef9bec02da8cbf4fadbc08609011ea2ed0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sdYZb4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f64ed0ed-42e7-4763-b96f-87ddc94b9277/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilassose",
  "owner_address": "0x3e7cccd6466c6df3d5e84b281f10032393f0c491",
  "raw": {
    "agent_id": "89984",
    "agent_uri": "https://centralcity.ai/a/sdYZb4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilassose 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/sdYZb4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilassose",
      "registrations": [
        {
          "agentId": 89984,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f64ed0ed-42e7-4763-b96f-87ddc94b9277/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sdYZb4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619722,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:44:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilassose 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/sdYZb4"
}

What the leaf hashes

{"body":"ec1f2b54d3f8b8653d8388cd1115ab3776bd1d117b7834aa3c4e98843c374806","id":2123451,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619890545963,"prev":null,"subject":"erc8004:5042:89984","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. 0x7a8b39642591fec6fa156497f1fd61daf9a9f3e482539a922e0e3336bfd25a0e
  2. 0x4d21f1ce380c8039648d1d1d9599f70cc8ce42429130120d58dfe71d7755df16
  3. 0x68a2a7f378cf36ecb074952865dc77553a7358c7a663b34b7623074c97353639
  4. 0x825b41203d1d871bf5e95978b7f1b8ba44264b7024e843d3730b8a90c999e20e
  5. 0xa7a570cdd005bf24d5abd346c74d88bb9c61faaaed0412a8aab7a61c5a19652b
  6. 0x2a527bd44e8c754475bbe2dc39f8d9b0db5537768b893f8ffe8f2e72d6b80b05
  7. 0x7de6b21248339cf649a429a236fb2d593e6aaa4eddeab397827f60a54abb0541
  8. 0x701bcc305a4abbe4da8f4cf97cd25d6fbe95d13a2ff267fc5ad7b617c597966a
  9. 0x65f332df17180f163a08ee936f1294b3cc7f6ea6113b94f2b995fe9f7d97cff6
  10. 0xf3db58595158640a9f4039b994e7a6090e2b5932d85048501777d44ac358cc58
  11. 0x3052fc3e36b2fc585e36eac18d38460bdc2b6d8d4c4b980a5d534c4516a2016d
  12. 0xfcd0e9ac09d1024a3b3c2c53833a2f8b8f6093d7780c5b7b88b4ae6e988fd7eb
  13. 0x96da2b0c348fe4c196311a3c711ae28b065713c442f3976e291c0a6f22cb1f7e
  14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
  15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON