Evidence row 599833

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": "2026-10-28T00:40:32.933747Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T00:40:32.933747Z",
        "updatedAt": "2026-10-28T00:40:32.933747Z"
      }
    },
    "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": "0.46.2"
        }
      ],
      "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": "0.46.2",
      "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":"ec18939db75406587f0a6529637d893ea038694a420e782516036f03d79861e1","id":599833,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793148070778259,"prev":581617,"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 2026-10-28 (231336 rows).

1. 0x24c22ea3a60b7535b21c5f2e72b6e35f01ce5474472893d7a376c4e432b0ca60
2. 0xc45fa67064e29e3209edb0f34eb700be4562930af3aed15481810635208ac460
3. 0x305a5b2febb2086bee056dfced3625c11aa244ff2bb7429a273683a3f1e594ed
4. 0x264893aaab2b5c9405928614c9087d1f1dd63ebcd10dfdef480ce6372a5fc853
5. 0x24e281f65d006c6a309aa0c0bc2617b046eb395c606263e8bee0b4e8d005f7fb
6. 0x58acd123d1915bd1c6ad768db6a56e209836dc48299ed7eb8bc5459ead646f72
7. 0x36b3f0d2a7ecfc10b76c23ec0dbbc406fd208d8012e349725ab10a69f14e6769
8. 0xba174a31300f52b44e0679dc7a1b56a08b03f59b66f0e32229d95f4f1540d76d
9. 0xa797f8f90c6a1f21257762545dfa2896f82885bf85bb61c7ef6e7ac1e45be67a
10. 0xb2d69bb9a55695400fcc35bb5a5c59338d1eb71af6f0958b399a481e2bf25939
11. 0x83616d0e9c13fb822e60b7499707977ee082244a6eb359be657af4cc95fcc85f
12. 0x2a6cfa6bbf974cb7898427aa13bd3083f55935fb0e675d1af43c5a54e01791db
13. 0xfcc0286dc0eb69aad96b886d1f2a42a5bc1d90d84cfc212c4ef6bde6a564a1de
14. 0x5c170d609340e1f702f31fcdd7742289f0913d4395f688b3409031b758c69eae
15. 0x8d500b42a7bdba5e17ebd9e6a404f2de5260cf3420865b41e7de8c69434ce413
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae