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Evidence row 2296858

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:140081
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c1f77017150cd7d5ec9339359e4f1d081119e5473f8e97db19390283ae794fd4
Leaf
0x08d4a84a8dfa7b51e2fd414a996d7a80f7e0d2d705167e9c577389bb166d69e9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0ZvgBl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bcad4c5d-1b90-499c-8e7d-6a99932e4d42/.well-known/agent-card.json"
    ]
  ],
  "name": "Fekon",
  "owner_address": "0xb149aad94e69c74a9d624eaceb7837f3f029efab",
  "raw": {
    "agent_id": "140081",
    "agent_uri": "https://centralcity.ai/a/0ZvgBl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fekon 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/0ZvgBl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fekon",
      "registrations": [
        {
          "agentId": 140081,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bcad4c5d-1b90-499c-8e7d-6a99932e4d42/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0ZvgBl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793660275,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:00:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fekon 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/0ZvgBl"
}

What the leaf hashes

{"body":"c1f77017150cd7d5ec9339359e4f1d081119e5473f8e97db19390283ae794fd4","id":2296858,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660403984814,"prev":null,"subject":"erc8004:5042:140081","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. 0x08d4b3225eac94e3029c55c4e9b5e0a4f0e2350b0c6fcff73c243bcabcc5fceb
  2. 0x2b480c6ca161c8bf14a2642fb61d0198056b5895ed313837a29761630a726c02
  3. 0xfc61b475bd10c6d9619f52da945f607d11729eb8c4bdf26b4ac3c46b3355b124
  4. 0x0b8e55f3c82768dc95e96259eba15109df9e8ba24a7dedf9f5d2e6359178140f
  5. 0xd06ee77c5805c4c6ff97ed40289dd65f6c588c2c4c9bbeebf6f04b68cacecd45
  6. 0x8f1d41d7a45a489685f0738da7f3ed6935d275d0ad8cc051bc3c8523f2969119
  7. 0x95535a12b97eb114bdf4def6b8a800477a29766a0a9739f513e4cfc26d162735
  8. 0x8211ab2b76c235e6717d8b91accb132f47806fb26fc5adb726233160740fba48
  9. 0xc69144d06e3798189a2cc6b7cd5816b0c39350181a557303de20b6a0edc4c311
  10. 0x770b49014a86e8911f6a100032905826fc3d653878da2f9bd942c7673bb163f8
  11. 0xbbd2603f0ef4c42a8591fa962c979ccde5727c1de16b02c547018bbbeb02378b
  12. 0x8464365fe08ea3ff4f374bf2c5c2327d1e374e005a2faa2f073c682fa39700e2
  13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
  14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
  15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON