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Evidence row 2573711

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:180424
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
04d1b38ddc1801e074fd74056735ac59e1c41aa83e71d1532afbc114460ecb6e
Leaf
0xbc215bba8205b84ac20915ff418d75140f930fa2cc1f5bfedd191537f1524902

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1bfJec"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b817ebce-b14f-4a97-95ad-98d1628d4285/.well-known/agent-card.json"
    ]
  ],
  "name": "Frafon",
  "owner_address": "0xb96c4939820304cb2a72be84d44041a81174d4a5",
  "raw": {
    "agent_id": "180424",
    "agent_uri": "https://centralcity.ai/a/1bfJec",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frafon 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/1bfJec",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frafon",
      "registrations": [
        {
          "agentId": 180424,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b817ebce-b14f-4a97-95ad-98d1628d4285/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1bfJec",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706584,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:51:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frafon 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/1bfJec"
}

What the leaf hashes

{"body":"04d1b38ddc1801e074fd74056735ac59e1c41aa83e71d1532afbc114460ecb6e","id":2573711,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706704740103,"prev":null,"subject":"erc8004:5042:180424","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. 0xbc21681e9efc5604d2ac8bb8d48500d66429179e8deed7b3e83341af0bad77f7
  2. 0x48a1d16fc44f5eb9b78be0f2200fba67f5893bc54fd81a1c3132e48ed60a1311
  3. 0x2c37398bb611cd220c292cda4ef5166818ac67c8a1ece0e9c756be3ac7efe83b
  4. 0xf26bae9adcf380d6495cce09ea77f6881b624aa6ba0ecabbb925476e7dc949cb
  5. 0x1dd6a88acfce3aff5f36836d54ed19c91e2845cff25e216c62a36a3804071396
  6. 0x0c21f082fcdc9e07572b767c4aae242ecfb6f25d48c15182de69cd51a7c7abb2
  7. 0x6e25db42434be84e42ed7dda72fd9ef9a7ccbe9d46a2a7c3a3f5b52d259d1b2a
  8. 0x5322181af8d1402afb398ad394e72d5c3c3d6271f699606e2d35de1a174c8995
  9. 0x3f6614a873e566034f5fd37fb4f7dd42b0163146ebc09358de07c18bbd688e1b
  10. 0xa6bc9f9ba6c48c4e505f67025b2a31fd2ac72bd2c4404da303bbcc97bfc04b2f
  11. 0x5a1ad70bace113b6468d4bfbc74831eb3403a3e846480d283804038e2f22023d
  12. 0x7ce601fc96d647ce2463507747a850bd2b37655c54170e4e68ac13eab78c269c
  13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
  14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
  15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
  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