addrbookFor publishers
← The evidence ledger

Evidence row 2538294

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:162799
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
cef7942df8588e343ce5a5e678a3048d5b250a76596508dcd5255765e46bf1c0
Leaf
0x4961d3f8373dee28ce45ffe8651746e08683846bb645303fbcc476245d333fa0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GAZ8AN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2ad5d5b7-080d-4a1d-b277-4e64e613454c/.well-known/agent-card.json"
    ]
  ],
  "name": "Furiasero",
  "owner_address": "0x3e2ab848f23dd8803cc3ab0b5383dea430fcd1f7",
  "raw": {
    "agent_id": "162799",
    "agent_uri": "https://centralcity.ai/a/GAZ8AN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Furiasero 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/GAZ8AN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Furiasero",
      "registrations": [
        {
          "agentId": 162799,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2ad5d5b7-080d-4a1d-b277-4e64e613454c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GAZ8AN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686200,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Furiasero 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/GAZ8AN"
}

What the leaf hashes

{"body":"cef7942df8588e343ce5a5e678a3048d5b250a76596508dcd5255765e46bf1c0","id":2538294,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686349719391,"prev":null,"subject":"erc8004:5042:162799","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. 0x4961c9ddafc47075c118e84bf6ec72ee214e65d3f6e2fcd730ad5e47d13ed2f2
  2. 0x8189c05b47a022666b2849fcdcf2c1781875f59d4dd9fd015c57480dd82f322b
  3. 0x102d81c5c7fadf4756b851be5013c00a3883dd67d5b0cf6d45a12008419c23b7
  4. 0x77c10030f32f3276cb4c04b0d2599371f9a9159764266ec0efed93174ad508d1
  5. 0xe155c54314fe0a4fb3c783c604e3aeb24c3fd410c19c78d5e459ece8934a95c2
  6. 0x3f4df1a5799632f0677873fc0956573accb372c759f47f7213874e121d3ec496
  7. 0xde4a8486226b9c89bf0e860948662d97988c68e63dd4d2f2df5958c4202f2026
  8. 0x9ad93a7006fe3a24612e4b82fd96d680eed8ba5ac8ce7d40a0ababffff781776
  9. 0x946318a60279faad91105ac6985e6e8f76babc0195018b64e253364ac0bcf04a
  10. 0xf657bbe6f91724c5263c95d0c45c7d4a342e384dc0c7a62d964bd0c080e43455
  11. 0xf7fadfe409ccd6e3fffd7c24cf2184c9a4e68c4168d1d92b392f5fef819456fc
  12. 0xad3975ca058b9079797d664a2716c3026ce9b3cf3c17d86c40963ac4a531b020
  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