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Evidence row 2721183

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:208414
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9c79c58598090aaf48ad69fb6cd1969181c19479ff054bfb5462a51fe7c4559b
Leaf
0x47f677b13e7cc854076ce1b64ae8a5ed49376f2211afb9e8904095453703133b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AH8CNN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/74e2fccf-3420-404c-a137-ea7221a636c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Lofik",
  "owner_address": "0xb3f8cb4d4a72dd7d99d7ba2fa079ea4b51eaf1b1",
  "raw": {
    "agent_id": "208414",
    "agent_uri": "https://centralcity.ai/a/AH8CNN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lofik 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/AH8CNN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lofik",
      "registrations": [
        {
          "agentId": 208414,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/74e2fccf-3420-404c-a137-ea7221a636c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AH8CNN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793744572,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:23:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lofik 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/AH8CNN"
}

What the leaf hashes

{"body":"9c79c58598090aaf48ad69fb6cd1969181c19479ff054bfb5462a51fe7c4559b","id":2721183,"kind":"listing","method":"sync.erc8004/1","observed_us":1793744604425104,"prev":null,"subject":"erc8004:5042:208414","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. 0x47f64de1edde4958fac3ac924f5ff4bba04c467bdb14586ed8244055699ce2c3
  2. 0x40aa42e739cf14643721abb52ca34b02be1f01cf796217e0e94ac1c50082e891
  3. 0x7ef80d36f394c77fdde1157f7106947baed9e6219a12ab215d61bf394ecc4599
  4. 0x36e13b3071a897d483ffcb4b371beef3005ce71c7e89d20b6011b9dfb0115bc9
  5. 0x4247027ff866dc3e1b2f57f9855926a8ad67452cf51a76ba4de1839c36cea97f
  6. 0x491a071f129827952988ee5bd0a0ca20e75bc00d72d65d3cb0ca74adeda9c995
  7. 0x80df4f4027029b43dc8c8793155ba7b5080eeb7d97d56e7df677597e14f77534
  8. 0x4c03f3a2817a52133ae9811f724b79882c6a2829919d338cf68ee97255f8ee07
  9. 0xc5f37d80fe7115b1e45ac3fcf67b289880238fae858d60f7f66c347d0b4b399e
  10. 0x409d430433c5546028ed4ff901a45f9ddd5f5a0185c0dee8d694d02080005f5d
  11. 0x4d93ba0681bfd8f32673de60c52026a7faaf5404e3ae016f4d4bffb99c6bb9d5
  12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
  13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
  14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON