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Evidence row 3700520

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:382941
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
55162e8ad093564dca7ff8890f9e1aa09229176e377e9d69d17e87a374bb55cd
Leaf
0xa8b80e8f97acf9859db705924476a9dd14de1f885944068288aa2f3be08417b1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1ywXtV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/625808e0-88da-404b-8e7f-0878ccc2b847/.well-known/agent-card.json"
    ]
  ],
  "name": "Julino",
  "owner_address": "0xbfaccd5ce4453c752223d2d7e5013a91f3cb1d54",
  "raw": {
    "agent_id": "382941",
    "agent_uri": "https://centralcity.ai/a/1ywXtV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Julino 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/1ywXtV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Julino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/625808e0-88da-404b-8e7f-0878ccc2b847/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1ywXtV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T08:07:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Julino 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/1ywXtV"
}

What the leaf hashes

{"body":"55162e8ad093564dca7ff8890f9e1aa09229176e377e9d69d17e87a374bb55cd","id":3700520,"kind":"listing","method":"sync.erc8004/1","observed_us":1793952463850094,"prev":null,"subject":"erc8004:5042:382941","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xa8b7dccf47e4dbf70d1cfafe0c6d0907a9c02c5402e52e5d7b73408526133425
  2. 0xa2f29c8b19c99104491d4c7c4087d84096be566c6646dcc5d25cb023831a04f4
  3. 0xb75852c784d0f2403f3666757fe8ec9e725e21a03862939c7726ca02054638ed
  4. 0x3b647030d96fd8500274e1c8af21f63c7c9c72000d5d67f5a0d98a77f72e5efb
  5. 0xa5065a55402bb6057e6d843d179162ca27657c0e8dbdb8d00e2ce3b6227c68a0
  6. 0x18be8d9041331976e7c5e71237423f68ee70cbe32c87dba8ca867da4995ed4ef
  7. 0x7db7a8a432209597f3c19640537427909ae06bc13c73d3ae313fe8bab228ebd4
  8. 0x60965a7d1cdab88999d985b8c72c7678af0b50cb9df2fa9989cb74d9c9540014
  9. 0x90fde00ac2ca6bc8b336693835bcc1f3daa0143e14aaefb0fcacd1114e6e296f
  10. 0x162ac3f6643d7e6648f0fc46bcbde994967ad2b02e98790d824a56ee2af96b93
  11. 0xd5222148a9f2a7aea151fa5fdf0126c1cd88e2a86b5571269b09bc1bb7239a63
  12. 0x1a35e28a11322b72c1ad93bd8037b69df8f4ed5f7e6bec410fbc6f23251522c3
  13. 0xb02c1cb653a7746407d955b2e76a432691b775223105f0f2bf6cdd963c56a912
  14. 0xb8cdc3434f126e876ea2c3ff38768a8afbd1988aaba81d57ab2a78f3dfcd545b
  15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
  16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON