Evidence row 224029

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": "2026-10-26T15:06:31.793405Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T15:06:31.793405Z",
        "updatedAt": "2026-10-26T15:06:31.793405Z"
      }
    },
    "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": "0.37.0"
        }
      ],
      "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": "0.37.0",
      "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":"7f821946e25d0528af4aa3d36bfda7cda5f90a09cc63b4122181961d39c5ccff","id":224029,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793028649554337,"prev":22088,"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 2026-10-26 (296695 rows).

1. 0x49b44cd57732d2b378d7a0c2729f29a583bbbe95edd5ac5c102ebfabcbc9d5f2
2. 0x777f126799f5400b069e0d02020e47b42af2567a8f26d3d616ad431d7455438d
3. 0xde5e3ed6b86389b42e7279a29dd788d44ce4439b0205c034c5664dee172ac418
4. 0x2454ffdc89b663d4a9f3143d2f624d9dc01bc6c1a3799bfe7efed60e92e59d78
5. 0x33791bf5cb32ce634911ace3a73f5248b8d6abe748fdc49f0efb9881c3bedfb2
6. 0x4238cb8194f2718dae99b345809320633914091656450eee2c92c7676e5bdd94
7. 0x4660be031f49c1912a26622ec33b0c5734e223bdcf710d9bf3793487eee3bea9
8. 0x265073b8a4a59da8431be1a2aa0104618cd298571593db1ef7f28d5a0d4724bb
9. 0xe1c0fd1614ce67b49971a9c27fcea860d96206a112218275c801d6066c2d1574
10. 0xc5b02e18acc2bf5e20929ae3673a14ea6bf4561de28d14bdef58038c731f9754
11. 0x36446ee01203fb6b2027599f737b7bdd64e3db182e50230f9c82fff4f67be776
12. 0xee7d5711cd2515f4b08f3e4041d3d56304f9db6bffd82d82746f0f4ea43b8f26
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae