Evidence row 40126

What was observed

{
  "endpoints": [
    [
      "web",
      "https://stickstock.lol/"
    ]
  ],
  "name": "Provenza",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T10:00:43.03195Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T10:00:43.03195Z",
        "updatedAt": "2026-10-26T10:00:43.03195Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Governed MCP gateway: approved tools only, each call policy-checked and recorded per agent",
      "name": "io.github.kironovlaziz-del/provenza",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your self-hosted Provenza, e.g. https://provenza.example.com",
              "format": "string",
              "isRequired": true,
              "name": "PROVENZA_URL"
            },
            {
              "description": "One-time enrollment token (Agents -> New agent); needed on the first start only",
              "format": "string",
              "isSecret": true,
              "name": "PROVENZA_TOKEN"
            },
            {
              "description": "Agent name on this machine (default: mcp)",
              "format": "string",
              "name": "PROVENZA_AGENT_NAME"
            }
          ],
          "identifier": "provenza",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "sdk/python",
        "url": "https://github.com/kironovlaziz-del/provenza"
      },
      "title": "Provenza",
      "version": "0.2.1",
      "websiteUrl": "https://stickstock.lol"
    }
  },
  "source": "mcp_registry",
  "summary": "Governed MCP gateway: approved tools only, each call policy-checked and recorded per agent"
}

What the leaf hashes

{"body":"f7a38149feec3de6103d0469f36e0da1337d0119c6fc615c455dc4225164c387","id":40126,"kind":"listing","method":"baseline/1","observed_us":1793025396762985,"prev":null,"subject":"mcp_registry:io.github.kironovlaziz-del/provenza","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. 0xd54132d8394a92ff7fcd2e0ba7a254156cee63d39ace9aee46720bc9b470c88b
2. 0x9088cd21613821bc820e706c86fb9f0dc1758ba626f59d2c327ad36977adbe27
3. 0xee259fe94d2681a497664959140a10b1fbb6aa4cb8ef62de427df6efc3fee8e8
4. 0x355aaf818ef157c603272ef0b4948fa3ce2a044ba54d107a7671d81d65d9ea96
5. 0x9b8f04871c89773e661b67e4f08e26d6c0dc8393a91d41e08bb13bbbe77b958e
6. 0x7f9378ceabad34120808802379dffb4d00aa993f92b34c400d601a0363735b77
7. 0x72f3b709f45222e7aefddb56b43b79e6d991db5052f12b62ecc2d1008c4386f7
8. 0x8954b1d0a8aec23ef95c6f0aeb881cf9d87ff2ee5d7007586b51629abfbc01a3
9. 0x315af63b01c4773f0e9b5e5fa7ce4d72aed07bd31b719894d1b33072d663bd51
10. 0xf376a4ca9cf607e0959809e8f8fd016d5a59f5592298fa4f357a56f97675ecf6
11. 0xb662623cf3d981ba2c8b763c6eb8f856021264a195ee47844bfa430e2ef3597f
12. 0x7026808261896a203198354548e5e8cabce4a06e89d077c172084841b47ae119
13. 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae