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Evidence row 2576303

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:181396
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a6cceaa883c31c0aa9ee9e7d59392be9432a960a9ca4f7f195bc3043427b4668
Leaf
0x8d6a6dd54564057ebfcd70b9610091e2c6325f733ba4a4186d73d6d4a0867f39

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2UMpvZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/40fe3c3f-b673-48ad-a071-f0b737e5f9ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Gantunton97",
  "owner_address": "0x91f8dfb5a2ec161c3169a0a3cbde282dc4eb13be",
  "raw": {
    "agent_id": "181396",
    "agent_uri": "https://centralcity.ai/a/2UMpvZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gantunton97 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/2UMpvZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gantunton97",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/40fe3c3f-b673-48ad-a071-f0b737e5f9ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2UMpvZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:08:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gantunton97 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/2UMpvZ"
}

What the leaf hashes

{"body":"a6cceaa883c31c0aa9ee9e7d59392be9432a960a9ca4f7f195bc3043427b4668","id":2576303,"kind":"listing","method":"sync.erc8004/1","observed_us":1793707729114949,"prev":null,"subject":"erc8004:5042:181396","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. 0x8d6a6feadfeaeaf04b6e1669f218a377964736d5511618146712c83ea748c6da
  2. 0x55739e583e022833a6d55811289ddda89384edcc157a2eb1e455000121266dbb
  3. 0x94f5b6cbd5f07cb756cdfb31721bf200c81b7a40408786d983fc6a388066c1ca
  4. 0x67785320f84431905228ef811eea5e78fd91df8572e48b217809211c40f3d5d5
  5. 0x762fd5d2bf0ba61ea173bf96f19919181d37625638d4532f0a262f4b23f8e60a
  6. 0xa4ffbd1962829ecabc6449b5da5fcd0d11b898ff12c5d308ab4f706cc0c2c622
  7. 0x5b72850bfe66a0b26575e3e5727fc92d23700467e168b4c2b5994c54f85de594
  8. 0xe20776e7c05b8c3ca06e77518ddb9508bc87ff54b7096b43223442ca1ff0f79b
  9. 0xf7ff207662d48d5510553fffc9873be7a7d7ae39aa83748b13b2769a1e05a103
  10. 0x25ccde67d99b86dfecaa7e5aa268942434c81f50f75027b7aa5df2e1159732f9
  11. 0x7da38d9c04743a698c5d1654cc47d0eace49342768326a28d0d01030ccdfe0b1
  12. 0xc50944a6c69e44712ddfce9ff490d4e352b87a8d00e2a1b3535476fc163fcec9
  13. 0x011a0e3ddc4ed33bcbefeaa3948dc632c682c298b43d1309b73fbfab20b67e71
  14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
  15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
  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