Evidence row 31025

What was observed

{
  "endpoints": [
    [
      "web",
      "https://savvytechsphere.com/usable-browser-agent"
    ]
  ],
  "name": "io.github.Savvy-Tech-Sphere/usable-browser-agent",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T16:44:07.571471Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T16:44:07.571471Z",
        "updatedAt": "2026-09-26T16:44:07.571471Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "MCP server and Firefox add-on that let an AI agent drive your real, logged-in browser. Free tier.",
      "name": "io.github.Savvy-Tech-Sphere/usable-browser-agent",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Local WebSocket port the browser extension connects to (default 8876).",
              "format": "number",
              "name": "UBA_PORT"
            }
          ],
          "identifier": "usable-browser-agent",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.7.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Savvy-Tech-Sphere/usable-browser-agent-free"
      },
      "version": "0.7.1",
      "websiteUrl": "https://savvytechsphere.com/usable-browser-agent"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server and Firefox add-on that let an AI agent drive your real, logged-in browser. Free tier."
}

What the leaf hashes

{"body":"55c6f18c9835be3898af36dc14385504201751312ac3dfa6f103a9edd5ac7cf6","id":31025,"kind":"listing","method":"baseline/1","observed_us":1793025363865601,"prev":null,"subject":"mcp_registry:io.github.Savvy-Tech-Sphere/usable-browser-agent","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. 0xa917fe829b467351ea5005c1aef305acc3a59765283821522a6b232830dc002c
2. 0x1cc1e8869c2c16f24cc0b699b8320558d41ea914647fefe05d7473cdeb2ce09b
3. 0xc2c6f6e1b87f1336586f797f61c5f651516d9823b08ea3cd8060be0e43bce2f1
4. 0xbe2172ecf7347046c408b645973ddf1d14d0b960a7fdeaabc2bf3c0fcf94297a
5. 0xa1a325f69f08836b8fe8f449aa430c258f984a1bb01ca1732e2146fdee655480
6. 0x6386f5e0453c1ccf351aed7b49440b175fc2dbeed07e7bf7b6ad59155eb3a94f
7. 0xeab403b068a377f185bb473cb10a43ea44d6d9cc0a6f5327ba6ec0368a6cb8cb
8. 0xd72161ccced3545817ebe122c7a41a7e7c1a888e7759fe5949d12c0e4da6ed9d
9. 0x271d49d71b0eb2011783b4d74c8b9ceef405eaf98c76bd20b3fdeec4dea71b94
10. 0x63b9c21259d86b76d390f144e062a83ac21503bb37e0976ee607f9d0a805ccae
11. 0xcc46e37d035d0d90e3d86104e55f155ffacd1530f11ceef85fa02db50beb78a5
12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae