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Evidence row 2146113

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:98933
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
df23b91b9dda8c5610c94b2af267839ac65a161923e7b553741f067d2530328e
Leaf
0x6fcb44c38be539d0eba878606403f74bba8cc04769c03572dca3f7b5e60bc931

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vhbrpp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bb7ad7ff-7a6c-4c9f-bb14-d1a80fabfbea/.well-known/agent-card.json"
    ]
  ],
  "name": "Sofiafer",
  "owner_address": "0x27c119c52dc873a55a1d52789ffc5a7d3f6167e4",
  "raw": {
    "agent_id": "98933",
    "agent_uri": "https://centralcity.ai/a/vhbrpp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sofiafer 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/vhbrpp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sofiafer",
      "registrations": [
        {
          "agentId": 98933,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bb7ad7ff-7a6c-4c9f-bb14-d1a80fabfbea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vhbrpp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626256,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:33:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sofiafer 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/vhbrpp"
}

What the leaf hashes

{"body":"df23b91b9dda8c5610c94b2af267839ac65a161923e7b553741f067d2530328e","id":2146113,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626392759508,"prev":null,"subject":"erc8004:5042:98933","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. 0x6fcb3ef4c0358e028ce3901e14b592a0c0c07054347504d9c589fa7cec687b26
  2. 0xd0312f617f4144684a16bab480a0340f64c7cfb473a88b3bd96ddcdb539ee8da
  3. 0x35afd5a594055be320c05284a651405ecaccb8b503ea5991806b4c4787abfd33
  4. 0xfe888d4401657ef07e5a11960f7cef37014b8575b51f36334a166dfb0dbc4b2a
  5. 0x50578327d6304721f5018141786127b9169aab511ae65ee89c8309e2378f20e8
  6. 0x9fc643342d7bfccb343686be71f0df7560ce85c204e531c35f538c1eedb117cb
  7. 0xc7efb561e04abcb7f73385cbb99cc2cac87755a0841b30c0c76db30a3384c4cf
  8. 0xd2c9da08c9adaaddd43e131c6013706f23b1215e1a7ccb1f6b1b735c17fbae5b
  9. 0x9ac735834b17a74dc5641285bcf80229a0b817e88b2aac1e293c744e93140f69
  10. 0x6f3bd247bde3856b8f1082512abdcf59e64111b002b301c97766c02db9e06dc0
  11. 0xb453abe66e051e2298f25d7bfe2e436718e625789c8d4913928850723ca9faff
  12. 0x6a1be01744d4cd9af4c498146a66c86941817311f294a3330b8681bb0dd4ea8a
  13. 0x608160924e1d66c9701d48e69e878606fa6a4dd94a73d3f0570dadb0c3de65b3
  14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
  15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
  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