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Evidence row 2562902

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:174939
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
86973e6612658806abe54f42ef4b965d14bb37e598d43bfb88de5818b5158b7c
Leaf
0x52844a04193d1030afdd2c544d8214a0e632ba958529b82db6dba3bcffe53a52

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TRqhCk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/68b1d5cd-bb6a-45ce-88d1-1d2a9b06e052/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiseon",
  "owner_address": "0x73cc60f938a82a7ab691d76ccaced95a4d11c3ba",
  "raw": {
    "agent_id": "174939",
    "agent_uri": "https://centralcity.ai/a/TRqhCk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiseon 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/TRqhCk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiseon",
      "registrations": [
        {
          "agentId": 174939,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/68b1d5cd-bb6a-45ce-88d1-1d2a9b06e052/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TRqhCk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793700209,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:05:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiseon 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/TRqhCk"
}

What the leaf hashes

{"body":"86973e6612658806abe54f42ef4b965d14bb37e598d43bfb88de5818b5158b7c","id":2562902,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700307157505,"prev":null,"subject":"erc8004:5042:174939","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. 0x5283bbf271ce962c9b1616a4069a3e666e3b894376cc5dcc7fd5ad879fc441bd
  2. 0xd98868f6da91fa6dee1ab1693dd91c91121cf0ec42cf679414b3e22c3e93fcb2
  3. 0xa0ad5e78a001a709408f3a1b88c2e0b73ca8f81f8e72f4f94faeb65e3e63708f
  4. 0x11e1041ad1f373abf40b2c0256786bcb5d40bbbdf79cb9709323749499773d1a
  5. 0x5424ae4814e48047851a5b9850e105a161bad36d7f777a784b1d9040a00e518b
  6. 0xbb8843ffa44909e42a2e28479ace9044d331da07743cd798d923ba9e38ed2753
  7. 0xa3632e9766a2bb9dca572001c2f1c43b904e2bc26f422d048be54676d4a5257f
  8. 0x717d334c2b5169e388ab730f921884ec09a0ab4f981d5e7b33f845b378beaff0
  9. 0xa5727748d9109871440393bbf84d38dcd7c1fef32f0c83e3566e40f6561eb279
  10. 0x6ff9860e500b1bb47d7a4d7bc25c6d0acd3136f2ced71597ae5d37140acc1fa0
  11. 0x5778248dc761edf01ddf50abe844758e6ffbdec35b5b092cbdadc93415a75f32
  12. 0xb0d22baad9934ebb5593025582104ddbdf0a07b01c5a78fbf57111b91a81323d
  13. 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
  14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
  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