Evidence row 23334

What was observed

{
  "endpoints": [
    [
      "web",
      "https://tryfrisk.dev/"
    ]
  ],
  "name": "Frisk",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-30T13:39:47.201396Z",
        "status": "active",
        "statusChangedAt": "2026-07-30T13:39:47.201396Z",
        "updatedAt": "2026-07-30T13:39:47.201396Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Screen the counterparty of an x402 payment before an agent pays it. Runs offline by default.",
      "name": "dev.tryfrisk/frisk",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Hosted API key. Without it the server screens entirely offline.",
              "isSecret": true,
              "name": "FRISK_API_KEY"
            },
            {
              "description": "Override the hosted endpoint. Defaults to https://api.tryfrisk.dev.",
              "name": "FRISK_BASE_URL"
            }
          ],
          "identifier": "frisk-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.0.1"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "mcp",
        "url": "https://github.com/Jiangw2718i/frisk"
      },
      "title": "Frisk",
      "version": "0.0.1",
      "websiteUrl": "https://tryfrisk.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Screen the counterparty of an x402 payment before an agent pays it. Runs offline by default."
}

What the leaf hashes

{"body":"5e66293098582e21c4f4a3a1a1097e084758551a6531fdb9ec2d429c2ad69e9d","id":23334,"kind":"listing","method":"baseline/1","observed_us":1793025350680722,"prev":null,"subject":"mcp_registry:dev.tryfrisk/frisk","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xe393d6a39b846e904f6d2d30bc6edcdafd83d576d6975c9af2bf2099eb0336f6
2. 0x9e571634e7d04c838eedf018a340e14783f8d20b44519a07a420b558d6b94582
3. 0xd2205d2933ede6680c03285a6b0e1bb74d47cf9d0ebaefb0751493bbf97120a0
4. 0x762ef9fd0eaa76badbd9cef6c48f0907574bffad79ab89c2cac4f10841a0c7b3
5. 0xfa7e215fc86b264c68391f8dcaa1ef53ebcc4b52d6d2c68a4b4ae3f507cd6e94
6. 0x29515a8bc5640dbc14baf201e552c9842540d3ff3e075723abc41fb018c6b874
7. 0x39931af486df033290458404c353227b1ddaba1ce16921a704030e8529ca5fbd
8. 0xb8bc27f00b9db2462a938f0bc0e80a908623dcc9cfdca2828fda588c58395d1f
9. 0xf64d68c7513850f261db3fb5e203dff7235733de2dda42d2f91ab2886967fe21
10. 0x524cdad3ff21631a037fd9cf4afb42f4fe79c72ee7a2da0b514327762fb35ecc
11. 0xb545b804be0d2933a674be6ac915c6c6235897d0274e66143aa7cf879b9d86a3
12. 0x8e135936797442c4eea61915f2c9f8f6df06e1322204cd0e6986ada3e54c77cc
13. 0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae