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Evidence row 2188480

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:120425
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6ed462688b5f7fa7edad2dab53cb1d009bc9f7686013359b66f2f22526c7d6ff
Leaf
0xd56cbb6ce12926fe5249980b59897faeb461fc9f12434caffce915ad7b9f2ee3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mVPLgg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1c8b761f-74bd-4adf-9290-146c62627ecf/.well-known/agent-card.json"
    ]
  ],
  "name": "Zaurker",
  "owner_address": "0x2e99f6529b5515ec8419862840cd83fbe6e9ba9f",
  "raw": {
    "agent_id": "120425",
    "agent_uri": "https://centralcity.ai/a/mVPLgg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zaurker 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/mVPLgg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zaurker",
      "registrations": [
        {
          "agentId": 120425,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1c8b761f-74bd-4adf-9290-146c62627ecf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mVPLgg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793643148,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:18:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zaurker 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/mVPLgg"
}

What the leaf hashes

{"body":"6ed462688b5f7fa7edad2dab53cb1d009bc9f7686013359b66f2f22526c7d6ff","id":2188480,"kind":"listing","method":"sync.erc8004/1","observed_us":1793643512787149,"prev":null,"subject":"erc8004:5042:120425","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. 0xd56d460bb6d8b5ab4e6e61dfe39d7decdbad8805df4cf278fb405fdb63f22789
  2. 0x92020337ea8b976555d321366d2d49bcba1590f68ec5defc32cd7e4284db54f1
  3. 0xf412275184bc3a4e8bc0a5190d08a34a4df7681130037581dd02eacc14e4db82
  4. 0xc294754d1b0dad4b2afdb00e5549b69cc931d091b13b324b670744395cef12e7
  5. 0x648215f20eff0dbcb6e244fd6d98acb94009f762e9e159527a43061f6d712627
  6. 0x351206e65432146a0942e54f8bd7afb4781acc29903f81cac89c7bf28a5dee68
  7. 0x05d46b4fccf289ac3769f38f4853d8429290f2fd0a9212c97906e5d1b4501b56
  8. 0xf3b6e4220d204b44e95c10837b9e605de7a21676e319beaebea8cda9a86e5550
  9. 0x845ac96742995a933f8dd8719d6aa4f4386586c37341ad6d9e6caa60ff360d82
  10. 0xe88f24bd72232867cc909388fb81d3c95cf718896dfe023dc2a6bb37bb248f63
  11. 0x36d2017338871ac6d86bda5fd407cc327391d6094cabb24575c2290562e50746
  12. 0x381b6cfdeaf8ea03cb439693a260cbb0d6ca9377a1c036675bd1e416d9d82eac
  13. 0x6a9bee5282acc64846540deef79ef327521ab20b00328c4b297bc96a5b4036c5
  14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON