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Evidence row 2571730

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:179401
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
503496fdfcacb92738fe1b96babaff5236bca02f069ca182e8983461f66ad092
Leaf
0x572001164977ca074c482b76d4fff275485bb37ec17e08aa828952bd5c54fa38

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XEjz8f"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/98cbb3a4-eb59-4c4c-9b0c-0d3a13926ae1/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiazler",
  "owner_address": "0x833fd0ee5b98c31b69e0915837e285d787c27c90",
  "raw": {
    "agent_id": "179401",
    "agent_uri": "https://centralcity.ai/a/XEjz8f",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiazler 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/XEjz8f",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiazler",
      "registrations": [
        {
          "agentId": 179401,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/98cbb3a4-eb59-4c4c-9b0c-0d3a13926ae1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XEjz8f",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705309,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:29:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiazler 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/XEjz8f"
}

What the leaf hashes

{"body":"503496fdfcacb92738fe1b96babaff5236bca02f069ca182e8983461f66ad092","id":2571730,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705340256134,"prev":null,"subject":"erc8004:5042:179401","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. 0x571fd18f30afdb80dc1e9580ab3f87bcf4addcb6960c48de96fb7e4c105d480b
  2. 0xa77d834dc059d2847fa18735e0ff66b0718abfc84a61abacb71a8bf4e2a61d0b
  3. 0x78b57a2b0d8f20572cb5bad613e584ba42227739c33c1064545d7bf5561d2a98
  4. 0x8c27d71cd73fe099dbc330985d3170763c21230263b373713f1b65716665ec5e
  5. 0x13622b21aec2fd7a53c40e1541a9b661a8347a8a0e1208e1c8b5c96c189e7514
  6. 0xd1e1a5c56e2906ca9ac3a2ea7e2bc941da559e8b5ee1d492986a803148e21ba6
  7. 0x21fdcd20c5b68fa2edd7bee80f01f47aed902b472c1222282f78804c474d3838
  8. 0x4c9b2850a26172d72d3b82f4c6d0445514217b7ae0346a5ffbcbd8ac20abde24
  9. 0x0136bbb6cbb0da5d45299cb9747777ce25295cde88ff9beb1e6d3d5774f44a6a
  10. 0xdf9e3672bf8132b9ed0ae2fcede324128222dcf1afe7cf4e700b830bc6f86e15
  11. 0xf345e033db21ca6c9b45001fe124a132ce2e3c2ff7cb969d289949cccc96a040
  12. 0x5d5a3ab10dd6f648841ff0f51748c0f332dddf350a2dd23af3a95ec40cfeda2e
  13. 0x3ac62fcf3380a6da35d0b46e086a6e875d80896d818cf88fdfabb69923404b5b
  14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON