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Evidence row 2157745

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:104500
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0213df5e5057ed963dd738505891b536835a8aea86540d3c5ee6cd50684fcafa
Leaf
0x633756259e2ab04786653b96c67095b78deaf6348e06d56b7297a188e644b4ee

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K3Btvz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a6bc294e-083f-4085-b512-2f83d5f54cf8/.well-known/agent-card.json"
    ]
  ],
  "name": "Schirket",
  "owner_address": "0x2215d36f514fb0eaca855754f28b687866e1a931",
  "raw": {
    "agent_id": "104500",
    "agent_uri": "https://centralcity.ai/a/K3Btvz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schirket 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/K3Btvz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schirket",
      "registrations": [
        {
          "agentId": 104500,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a6bc294e-083f-4085-b512-2f83d5f54cf8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K3Btvz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793630571,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:45:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schirket 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/K3Btvz"
}

What the leaf hashes

{"body":"0213df5e5057ed963dd738505891b536835a8aea86540d3c5ee6cd50684fcafa","id":2157745,"kind":"listing","method":"sync.erc8004/1","observed_us":1793630709294842,"prev":null,"subject":"erc8004:5042:104500","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. 0x633715fd02b39ff9d6a31e9116761bc74e951d3f0dd0621b27b194a248eb5c90
  2. 0x1e2b8aed9ba220a567aa9e807624364b0a9e2a1d1527f6d30814c4da79ea77f4
  3. 0x8a763959b1ab62c63e480b79deb37e444f6d789c7b98ceea44a6e48ae0d4b4e7
  4. 0x6ace5dbf7a05ef8b1bee7ac12490e276367c2367766b93a836bf141a8496333b
  5. 0xac16ee9fa3d18b8b2fc0b44c9d5ca799a4817ad3f9edd4fc89c1b14619f4b56a
  6. 0x033475fa15618120529ef96a90ddbe65f8a487d16977f18376c44d12eb6a2a7e
  7. 0xa3e74e2ca976caca696591e1d11231b2889e318e490eb38200ab82e2de5e6e02
  8. 0x5cf0d1f9c9889fc013c46f2605d60a4e04183189acdedade600b374b2e52da9c
  9. 0x419a82e466b6b7f4c5c7e34ec635a8b6869277503193d9e00bc8eb635efbdb5a
  10. 0x0f943fccd0e1da71c67da2ef1fa573f974de352d95a9c717beb6ac70133019d2
  11. 0xef6a158d96c47e9541ab0c126e7a93c44f7af7685f132fab04c6c0f8be660ea2
  12. 0xeaef14903698d949a2f8825a96ee470a4b81b85c938c299d424667f8cfdda5be
  13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
  14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON