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Evidence row 2606474

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:192352
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
21913c6189b462c4fa3076f9cac1799d4587fa13bf2547866ade244366b744fa
Leaf
0x9afff5c186ff689608d08bd49eab8472ca5432cacfb25d23f23701f3af425b97

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c8T8ff"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6f726395-ccc1-4e8a-a569-941383c786c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Grureh19",
  "owner_address": "0xecbd8b70a10a85bb3ec867f01a9c3153118c944e",
  "raw": {
    "agent_id": "192352",
    "agent_uri": "https://centralcity.ai/a/c8T8ff",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grureh19 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/c8T8ff",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grureh19",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6f726395-ccc1-4e8a-a569-941383c786c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c8T8ff",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:54:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grureh19 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/c8T8ff"
}

What the leaf hashes

{"body":"21913c6189b462c4fa3076f9cac1799d4587fa13bf2547866ade244366b744fa","id":2606474,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721266336322,"prev":null,"subject":"erc8004:5042:192352","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. 0x9afff1d0544df0450a5f1100b02b1b8e1eeb91b6bd29cfc206870316226f0715
  2. 0xf7bf15417b835409c681f4881bcc709d0f5b422fc9ae2551e87d107d47dec577
  3. 0x5d7da322d3673940fa7249cee003b7ea3038d77d7dfbd5c9d695cf4cbded436e
  4. 0xaab0c32586612d151b89df53b642f97e05fb703d7c5fa7ab7b1238fe6ec3c676
  5. 0xae76d1ab6dce88e6dae4e4209fccd41ae71ed8b3f1d4e9242e42cfbeae5f66b9
  6. 0xe5d5464800f240a3a6c7020622b7811f0df87831bf05f1f6e1fa1c0a1d39ad34
  7. 0x8f022e8ebc32e97bb33abfd69e0ea915e9a942e102cf749226c09f041c508cb0
  8. 0xf1f1dab14b97e8b78c8b2dc971495c6fecba634f16b24400d50dcce53df0c29d
  9. 0x2bff83f4036bb40c376eeaea77779d65dd0e7f1d59d7da3ac3441ddcd32df2da
  10. 0xe17fb4b7e99e25c639449b879a8044b87bc6c0e45f7d35ec6e697f2fabcd6acb
  11. 0x49353df77fd936722b60a60f46dc78af185d071612f24745961173107c3a412c
  12. 0x01a39cb28b808d85971fcc74d2372f11a8f09a2d041f514d0f30ae5795e97342
  13. 0x047541275fbded65ddbf146d04bc8eb09e9b534f8e8c3e57ae4e8bfffd8bcb21
  14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON