Evidence row 1032962

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.withruntime.com/mcp"
    ],
    [
      "web",
      "https://withruntime.com/docs/mcp"
    ]
  ],
  "name": "Runtime Cloud",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T15:09:56.527296Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T15:09:56.527296Z",
        "updatedAt": "2026-10-29T15:09:56.527296Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Linux microVM sandboxes for AI agents: run commands, files, processes, pause and wake.",
      "name": "com.withruntime/runtime",
      "packages": [
        {
          "identifier": "withruntime",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.48.0"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional: Bearer <key> from https://withruntime.com/account/keys. Without it the client signs in through the browser (OAuth).",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.withruntime.com/mcp"
        }
      ],
      "repository": {
        "id": "1388451105",
        "source": "github",
        "subfolder": "packages/cloud-sdk",
        "url": "https://github.com/withruntime/runtime"
      },
      "title": "Runtime Cloud",
      "version": "0.48.0",
      "websiteUrl": "https://withruntime.com/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Linux microVM sandboxes for AI agents: run commands, files, processes, pause and wake."
}

What the leaf hashes

{"body":"761317300689090803ee58de7c65e1ef869ee1821004cb3d29acd4d37bebe066","id":1032962,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793286807848171,"prev":810842,"subject":"mcp_registry:com.withruntime/runtime","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x0a6cef9e1ae08fb0e5dce8392d9fd7421914ad62a0ae2a20b187b259053c14b1
2. 0x9177b117cde32b23fb042209bd74c5d092eae91711cef03ba28e4f9640bfb50e
3. 0x2c67590fa8b7e8a998bafae2f1111b23ac37e1b70883d2b9029694654c29a846
4. 0x6179cff03aef9ecb0d8f0950458f3397509602e938aa0e21c9448af003a0e199
5. 0x96a611d9f8194903af3c3e759132daeb380eb7a54ccbc667ed6f46e4042c2190
6. 0x52deb8b81090ccc06a29b2013f637bf603b0db4fa562cd87cbe85c35bd9eb906
7. 0x1f23c759db55b46f946c29eee1b9667f8d7911954a4d58d1a333837a39b2d8e8
8. 0x40e9fe5a5193be18e5b58d8347e3b45180af127e6b7add39ea84444583c1153d
9. 0x0f82ebe5ba77172c60c59327027ebdb9bada98f13d0a8a558102ddf0dc28cf0e
10. 0x3d1ff848020b85619b837afbd98a1c39f14fd8ad9e796e48b8a082272edd85b5
11. 0x8c0d2b6fb4207e07f75f14ce0e79e5d40433d568335e90388ed2033993900892
12. 0xeecdbdb99aeb9b26186ca6c495a63fabd3b9788879daf8c27493949e4580d52a
13. 0xa58cb939c08facf8daadd7c702887e9f9ae31a324fc3668f41d9c6ce7daafcfb
14. 0x7b3add153244183458b4331b4f226a6729ff68c345cedfa75b49586e803bf98a
15. 0x0507b989510de89f78184f7a10d971f7670a579c54df7d291a2d72f034ae74d3
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1