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Evidence row 3750713

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:403956
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4c9440e108700725349f90fb271bcf4f72a8ce9cb4e9d916b306c4bb5f3a8b93
Leaf
0x8df5e5a4fb30ee4eb95adb3b6716bc5e6ae72cd3b5c450589599a200408e6ee1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FORfVV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cd386aa2-c2e9-4a69-8934-2cb018989564/.well-known/agent-card.json"
    ]
  ],
  "name": "Pemisto",
  "owner_address": "0x56c64a343198dac537410a1b037b2f9ffe1566cd",
  "raw": {
    "agent_id": "403956",
    "agent_uri": "https://centralcity.ai/a/FORfVV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pemisto 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/FORfVV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pemisto",
      "registrations": [
        {
          "agentId": 403956,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cd386aa2-c2e9-4a69-8934-2cb018989564/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FORfVV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793983645,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T16:50:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pemisto 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/FORfVV"
}

What the leaf hashes

{"body":"4c9440e108700725349f90fb271bcf4f72a8ce9cb4e9d916b306c4bb5f3a8b93","id":3750713,"kind":"listing","method":"sync.erc8004/1","observed_us":1793983852255058,"prev":null,"subject":"erc8004:5042:403956","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. 0x8df5dc0ebfa4f6f3fca07849ab5ff6ede83962664150800ac7a855e9d34b7ea0
  2. 0x4b2b6388b5e41cdfa8624f9ec3d45909f3a8c2f6e3528fb7b9f51688baf44a5e
  3. 0x876af7b0157bb9ac437fceadafdb758e99fd76fd6b96cc25256d6caddaef23d6
  4. 0x7df509321b05f7161d2a86b2fd60f0a6488a2324f0b9864b59960fe5c56d8334
  5. 0xbe7f506409724df7550585719cb610ed5b71a7bea610fb5e0c458a0cb2f356ad
  6. 0xaf054db615e46e3234ad0142b9e0969dd66dba168ae654120360a86ce28bfcce
  7. 0x825eabe1c01160b230bfee8791d884ac272061f96a649f6486bd87611b983e52
  8. 0x57d295adb429262ae8ae1e4ed71ceaf8d325fbd0251e85f5ae6560920e7c08af
  9. 0xe42ccba0ba7f31bccca60313528eca8543c9db8cb25205ab2eb70a477d416309
  10. 0x8e6c5fc7863710dbb497aa62a6f5f0004be50ecb71db6b6512488026887899ba
  11. 0x1eae7898c73e1af09a73eb1c36b5b9f67a3a5cf87c4c8a7c8697f0f4825bf34f
  12. 0xcfa0e3f7eb97685b7890dd61762187f89470be54e4ace71b9c9a2b5a3b58a9c2
  13. 0x83d0a877f7b75da72aee31dcf4f5023c551a765bb72066443139cf54771e23be
  14. 0xa53a59d899d0a8f30f5d5ba66af2b300f2a07b2945067c18600cfbce284356e4
  15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
  16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON