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Evidence row 2707191

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:201879
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f9a8c15eeb6e64f6b989cb3f68a5953238c34adb7f934ced873367edd2843f67
Leaf
0x53b114dbf8a2c2f71627c81cbbcd9094eea8fb2e4b946b6be2abde833a609bfb

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VJBbSH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a9de217-cb3e-4063-b9db-069c15fc7e99/.well-known/agent-card.json"
    ]
  ],
  "name": "Nonsiolet",
  "owner_address": "0x0e76da4f32acd6fbe810bf5603ce896378e46632",
  "raw": {
    "agent_id": "201879",
    "agent_uri": "https://centralcity.ai/a/VJBbSH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nonsiolet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/VJBbSH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nonsiolet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a9de217-cb3e-4063-b9db-069c15fc7e99/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VJBbSH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:57:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nonsiolet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/VJBbSH"
}

What the leaf hashes

{"body":"f9a8c15eeb6e64f6b989cb3f68a5953238c34adb7f934ced873367edd2843f67","id":2707191,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735863459615,"prev":null,"subject":"erc8004:5042:201879","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. 0x53b0d059610d7822cc131ae8a93ab09bd830915187c0d8f0c84319c73fb3ca93
  2. 0x5e3c49489cbe50c5dd444a70df072de7f836d3c4c1916e2b7d895e772c4c00cd
  3. 0xb64ad7fcdbc5f3bd9584c1213db46f0350d4b9f53cdcdf84c9c19fd2dba51d45
  4. 0x46540d97225953bdd4b398c62da53d0738e53856b16d4e87428e79bb59e47c0f
  5. 0x48429f3a6c5d01505eee73ea1f9073981462a5135939938580b2039c3021168c
  6. 0x61ca81ae7860fe3a905b69559095215ce3b803ebaa28a42a236b4d3f538ada1c
  7. 0xc71d092be4504b6af9369987478bae9f491e556e9dbe41cd32aef0b1067fe33b
  8. 0x66ad7c025c4a64aa8ece32b3117499cfd1c2f7ff8820d67a06c9226c2c531353
  9. 0x77ad652444cb0ffe9c58cd72b5e4de4909ce91473a1dfe54461efe30cac3eb32
  10. 0x47f9302378bfe71e20a4008f6090d2f962840e75a5e9433a29e9e8f5b7387225
  11. 0x61b7b058f42a2e48703a9ce048ac69067c37bde01b9464213a7868639feff7c6
  12. 0x1626b574f4a54a8b5d86d9eb4a3d6bf5f30e8a03cc0eed3de317caf81bd2527d
  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