Evidence row 1258173

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.mandala.computer/mcp"
    ],
    [
      "web",
      "https://mandala.computer/"
    ]
  ],
  "name": "Mandala Computer",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T17:05:40.929929Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T17:05:40.929929Z",
        "updatedAt": "2026-10-30T17:05:40.929929Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Cloud desktops for AI agents: create a Linux computer, see its screen, click, type and run tasks.",
      "name": "io.github.mandalacomputer/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "API key from Settings → Credentials → API keys. Optional after `mandala login`, which saves one.",
              "format": "string",
              "isSecret": true,
              "name": "MANDALA_API_KEY"
            },
            {
              "description": "Optional Anthropic or OpenAI key. Enables run_agent_chat, and makes run_agent and start_agent_run bill this key instead of the account's AI credits.",
              "format": "string",
              "isSecret": true,
              "name": "MANDALA_MODEL_KEY"
            },
            {
              "description": "Optional saved profile from `mandala login --profile`; used when MANDALA_API_KEY is not set.",
              "format": "string",
              "name": "MANDALA_PROFILE"
            },
            {
              "description": "Optional API base URL. Defaults to https://app.mandala.computer/api/v1.",
              "format": "string",
              "name": "MANDALA_BASE_URL"
            },
            {
              "description": "Optional computer id to bind at startup, so use_computer is not needed.",
              "format": "string",
              "name": "MANDALA_COMPUTER_ID"
            },
            {
              "description": "Optional: 1, true, yes or on withholds the tools that create, clone or delete computers and snapshots.",
              "format": "string",
              "name": "MANDALA_NO_LIFECYCLE"
            },
            {
              "description": "Optional: 1, true, yes or on keeps only read-only tools.",
              "format": "string",
              "name": "MANDALA_READ_ONLY"
            },
            {
              "description": "Optional comma-separated tool tags to expose (for example computers,input); empty means every tool.",
              "format": "string",
              "name": "MANDALA_TAGS"
            }
          ],
          "identifier": "mandala-computer-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.21.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.mandala.computer/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mandalacomputer/mcp"
      },
      "title": "Mandala Computer",
      "version": "0.21.0",
      "websiteUrl": "https://mandala.computer"
    }
  },
  "source": "mcp_registry",
  "summary": "Cloud desktops for AI agents: create a Linux computer, see its screen, click, type and run tasks."
}

What the leaf hashes

{"body":"2823075857947852bfe32c65150db5f76294c071d996e3b231de05349dc283b6","id":1258173,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793380532704797,"prev":1051705,"subject":"mcp_registry:io.github.mandalacomputer/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x36992d26180af2f32d33e2068a1b50e8df07517993909c73cd4267df2419b376
2. 0xabf6058147709ca14a469972efadcbe3b4bcff265ddfca385d9821d80f32acb7
3. 0x4ea21be217cafde648c6423a10d6eb1a321fa0ff552462bc669706b178caf20e
4. 0xe22d0a9bd9d3d28b350cad7a9fa31fc9948f6ad8ee0cf2265f9a97bbb61c427b
5. 0xefc690be163a733f5e70bfacd40a08adc702ce8dad01da94b430b9be62442705
6. 0xe98606921a2f7caf8b0e3bef26b3b9aaf735e77504743a3a6e49c136be7cdda4
7. 0x335a6634f46826ff382a682141f43e5969ea4b9d1415fb9eb14de0fd8ca2b269
8. 0xd95436c886e4258f94b874e76776bbbac7675f45441f1e94afd5545e291ca025
9. 0x3bcf4bb9359da16585293b0fdee6730b21898827f1a7b50a3d4d39a0364596ff
10. 0x47f0a718494ae8d29a236e64c8043fdd40ff1562d1bb2d2cf58095478a4a3b4d
11. 0xd8ba22e286759a2aaa3dd0602a65925de4987e359bcda356f6d0405ee39e539a
12. 0x7d3d949f23696b0b5e348c6e0750105f04e72e7d9f941e38ade4bf6f758a85be
13. 0x560864a245804455b173bc33d9bb53661b7d98180eeefc9f2f32565f0466e0f7
14. 0x376892c50c46ee5b035b41cf6f3f7adac55e75544347e1646c5dd6be381c43a2
15. 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861