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Evidence row 2545486

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:166028
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
db2066f44e0de7abb9aa5ed2ce115fe4e8300023c82e7e33f6c70016c4ebde3d
Leaf
0xb0847e8becaff18176678fbc9f521f894dee27212ace4ae6cb1f75678a766574

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zXGv1G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7340a553-8804-45fd-b0ba-4296ea2b0fbc/.well-known/agent-card.json"
    ]
  ],
  "name": "Klaunder",
  "owner_address": "0x34d7610006209db0ac4b53dcc150fe36c8d8594d",
  "raw": {
    "agent_id": "166028",
    "agent_uri": "https://centralcity.ai/a/zXGv1G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klaunder 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/zXGv1G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klaunder",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7340a553-8804-45fd-b0ba-4296ea2b0fbc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zXGv1G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:09:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klaunder 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/zXGv1G"
}

What the leaf hashes

{"body":"db2066f44e0de7abb9aa5ed2ce115fe4e8300023c82e7e33f6c70016c4ebde3d","id":2545486,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689744174069,"prev":null,"subject":"erc8004:5042:166028","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. 0xb084a3446288c657e94856dd0c2125bfed424f6b77e4ad21b091b11914c97099
  2. 0x8287874e27a5ddb11b9237a94a118bede0b9c370b8a6c21695240ef482fae4f6
  3. 0xd8c5f59489abe8cd5f24516329c505b4f710de60103dbaea69ec31cde64d0b59
  4. 0x97feebc02a7daa2b9acb898d05315514976db5aedca74c85f74b27685d13ec1f
  5. 0x7d1480daa9eb8d959cf8aa8ffa361f4b0f81d83a8f584b48ec7b17f03b6b65ad
  6. 0x1e2d9f6379c9979ae20679404ac020641b700e3f59fe6dbd73b579ad0cd6f640
  7. 0x2ad691be932586506cab01ac4f168b5330bc67cbce9f8bd758bbcecb0db39381
  8. 0xbe4ea669ff6edc5c095d1c2c98a56ed2e1385cb2c88ed834b48abb54f086dc3c
  9. 0x9433cf213924e8c2e1b5aa21b22d45799ddd4e928d730a7529169ea0be79a9e1
  10. 0xb92bb3573fa2647eae3885690ad8d4ca02e046e1adc9e28c33178056d810ebb6
  11. 0xb5a90e56695057d783cdd956dbe0f7680f696f74ba9596841bed2738b79f9041
  12. 0xec6fa8a923f13ea0b164fc8176f0522f8cdc30e87c9d55d75b789b11053b51b8
  13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
  14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON