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Evidence row 2707090

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:201778
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
81c3cde735b1261eae8186c29d9c322c12d646739a37fce4e08ef6e890b84203
Leaf
0x525aac8ecd2e81053055764f39e6309b4fa87631e4d9e9260f2a8e7bce3d2811

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FRwURK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5233a44b-bfe3-4176-ac4a-f962b075b32b/.well-known/agent-card.json"
    ]
  ],
  "name": "Fleilon",
  "owner_address": "0xa86c35a557cb1a9dcf87a3eb5f940beb492c43c1",
  "raw": {
    "agent_id": "201778",
    "agent_uri": "https://centralcity.ai/a/FRwURK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fleilon 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/FRwURK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fleilon",
      "registrations": [
        {
          "agentId": 201778,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5233a44b-bfe3-4176-ac4a-f962b075b32b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FRwURK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793735617,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:57:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fleilon 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/FRwURK"
}

What the leaf hashes

{"body":"81c3cde735b1261eae8186c29d9c322c12d646739a37fce4e08ef6e890b84203","id":2707090,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735863230087,"prev":null,"subject":"erc8004:5042:201778","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. 0x525aad646423f59c5a03c0a75d7a03ff9be72078c893723f845b9bbb2c3677f8
  2. 0xcbe296f74331d6b646164ec655864453de04027c246c3c75208d9d254d5637ea
  3. 0x64f2b846bc3c3915fc27bd5ecf41ce9c4e3704a5f9eccbc1c6b9d34505b149da
  4. 0xde4a486c9406143a4b1bb71b68d49fd54734d4975ce445d50e31d885a73df5f9
  5. 0x45a65d52fd6aec06ea81bf37f19590c90301708cc760030eeb748a4d2a45d93f
  6. 0x82d054ba15a03f134b7b48d1dc46875c12280da5fd8120a47097092860c7f245
  7. 0xe0ebd7361053e2b1f393886c0b58cdebd95ba013820f7944766b5c3be41addc5
  8. 0x37ed125631cef1c3d06f3a70d1811eae4cacf3aeb58bf427208e4b856eba895c
  9. 0xcfb87c3114e05473f0092ff72d8aa9cadd1d574dbe0b219d657e484bb038bb6e
  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