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Evidence row 2529980

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:159849
Recorded
Previous row
#2529382
Body SHA-256
26fb4b81e6b04ed3284d7ac4629c47147364972b00ff2879d1c4d223afdaa333
Leaf
0xb5e9b5492e3566b167f678e7c0af138317789a8d3af862db7db3ea25384f41b5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OGzgGW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47d70d6b-8cfe-4329-ba5a-8146c175bb8b/.well-known/agent-card.json"
    ]
  ],
  "name": "Karkel4",
  "owner_address": "0xa2c56985f7ac836cdbb8ff1346377ba3107f532d",
  "raw": {
    "agent_id": "159849",
    "agent_uri": "https://centralcity.ai/a/OGzgGW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Karkel4 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/OGzgGW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Karkel4",
      "registrations": [
        {
          "agentId": 159849,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47d70d6b-8cfe-4329-ba5a-8146c175bb8b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OGzgGW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793682681,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:16:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Karkel4 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/OGzgGW"
}

What the leaf hashes

{"body":"26fb4b81e6b04ed3284d7ac4629c47147364972b00ff2879d1c4d223afdaa333","id":2529980,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682962450607,"prev":2529382,"subject":"erc8004:5042:159849","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. 0xb5e9b2faa7fabbb32671588173540e05c3959418dfd9364d0c001a288db05eab
  2. 0xc42d5487521300fa12e85091b92bea7280d22fe20c27b0313ef69871596a6cf3
  3. 0xc20fa643d209a814b3d155c15ceb7ea9d5ba86d0f429938a15e47981681adcb1
  4. 0xe4a39dbaec15f6cb857eab21833c33b1d182ca1686aca8c239e16488b4742086
  5. 0x0dcc870ea5bceef7f00c6539ed9649af730efd20293b88123665063bc236bb14
  6. 0x97f1f892e35eaba5e992f045f8772c1de1189a98448bf43da68de9241524d279
  7. 0x7db644673d40cb911b0a454fc2fb03161b79ea6b414f19ab6c7e54ff04d847c4
  8. 0x9d6e00361d2b2a84d2ec6b300ce41d92844abeb9f66755260197ce8773d521eb
  9. 0xa987ddf590726b76e70c7e7a01800cc47d0631251ee322d57d77ab5e9ef689ce
  10. 0x1a1b5c4726402abb842e4d8d40171382e101d854cd32488b021a454a56b9d311
  11. 0x0bd787f417928354757d2440f000b758bec86c587475726b7a56846f3d4d7fa4
  12. 0x9a35904e1bb8077b8807427d95dec8c0d4862d485ff7683340c19f2f649e541f
  13. 0x21bb4f528bdd235a77e2f1802b439572aadfc1f1e65d2605dfa0bdcb481e4d28
  14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
  15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
  16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
  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