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Evidence row 2614622

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:195075
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d5f135af69c1c0b8d5848b689167c6d1da657bd8a74283c09e7a9fe4beac6ac8
Leaf
0xd228bccc7cf99d38653ec9cd16a73b812a34071a4b6e5ba7290392e781bddb92

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UbHubm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dcc9b0eb-4fd1-459d-855d-dd27f867964a/.well-known/agent-card.json"
    ]
  ],
  "name": "Dekan",
  "owner_address": "0xaaacd16bc237a713cb00b2cd039b6edfff5d5096",
  "raw": {
    "agent_id": "195075",
    "agent_uri": "https://centralcity.ai/a/UbHubm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dekan 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/UbHubm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dekan",
      "registrations": [
        {
          "agentId": 195075,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dcc9b0eb-4fd1-459d-855d-dd27f867964a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UbHubm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724831,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:56:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dekan 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/UbHubm"
}

What the leaf hashes

{"body":"d5f135af69c1c0b8d5848b689167c6d1da657bd8a74283c09e7a9fe4beac6ac8","id":2614622,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724961314744,"prev":null,"subject":"erc8004:5042:195075","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. 0xd22852ace115264eb9e3dd6652393175eac6b27509f2e7ec0aed6401f8f66a52
  2. 0x8c36b7b01255d846fc99a92150bd5f90047290e388bb7e4c3387c076a5d713cd
  3. 0x3bc94e88962ae0fe6bc3c1db275947bb429a9e1361e577cf9a9fdaebe2008182
  4. 0x638bb06b869209c2ce13c63d47c86cb70a413baee304928bc468536ad0ff582e
  5. 0xbab3f0b3b6a12270d4a14bac71b0a74d5ec2e8e4b10aaeafc5a713992f172184
  6. 0xdbcc98836d915587a0f09f7c0af4bdafe4daba071520ab2ef6a5fddae96446b4
  7. 0x0f4473629c505a819bba0ae8dc89d90f779d6a6fc628b5a860943a373e33e212
  8. 0x046e01a6f2a51531fccaac9fa4b8241208a49cf83249912490d671ddf6b1e156
  9. 0xdfbfbc3c32a86d6cf81630576fcb54cef10e26da4169c635abedc5be2009b69b
  10. 0xfdfb0accc649230e63edbd7142632764a5eac0eb6dca0ede45c75fee2d1b97a9
  11. 0x0b6b8418ec2cdb43b28266c62e6dea6534fccd1c09e8159502a857a4b5ed6dde
  12. 0x84d5afe768ae5fbe85eb40b07442f838f684608bc32825df14680ecfa368eb9b
  13. 0x261ca0740df5e85e5b16f678c029786a225e51713bd46a7b64085ef0d324efa0
  14. 0x94b4711f52f98fdf3a85e64c6203d4ddef1de7bb28622e3dd8d8ecbb16081950
  15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON