Evidence row 18220

What was observed

{
  "endpoints": [
    [
      "web",
      "https://docs.ai.neevcloud.com/agentic-studio/overview/sandbox-mcp-server"
    ]
  ],
  "name": "NeevCloud Sandbox",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-13T08:21:42.957439Z",
        "status": "active",
        "statusChangedAt": "2026-10-13T08:21:42.957439Z",
        "updatedAt": "2026-10-13T08:21:42.957439Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A NeevCloud sandbox as native tools: run commands, edit files, manage processes, snapshots.",
      "name": "com.neevcloud/sandbox",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token: a NeevCloud project API key (sk-nc-...) with Resource Type Sandboxes",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "Project API key",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            },
            {
              "default": "default",
              "description": "Sandbox this connection works in: lowercase letters, digits and hyphens, at most 63 characters. Defaults to 'default'",
              "name": "x-sandbox-name"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.sandboxes.{region}.ai.neevcloud.com/mcp",
          "variables": {
            "region": {
              "choices": [
                "as-south-1"
              ],
              "default": "as-south-1",
              "description": "Region the sandbox runs in",
              "isRequired": true
            }
          }
        }
      ],
      "title": "NeevCloud Sandbox",
      "version": "1.0.0",
      "websiteUrl": "https://docs.ai.neevcloud.com/agentic-studio/overview/sandbox-mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "A NeevCloud sandbox as native tools: run commands, edit files, manage processes, snapshots."
}

What the leaf hashes

{"body":"9d2b538167f2498cf160e0ce5d93cae2fe11afd16b708594510477f462a679b2","id":18220,"kind":"listing","method":"baseline/1","observed_us":1793025328762077,"prev":null,"subject":"mcp_registry:com.neevcloud/sandbox","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. 0xfdc9dd864155bfc1e349550893c264df0bc0ce836ce64315f4004507ac1a9ae1
2. 0xff2b8f56adaed073442f41a49ecddcaa9c879bf0dc3c5f2ff891676ddc69d95a
3. 0x82d39aaf35d8ba4513876e5df73fd68fd6f65e89a7a4e246e95e24d5c1db1078
4. 0xb7012648cdf4406e1754ef6248caed7420e1e49473cb88560ee84c53fcfd6455
5. 0x75f8a4c524e98b07a8fd39c7b594651e6933cdc1105075ed3da87e5a2556d08d
6. 0x30c80bb4208144e313e68fa00d0fbdc5038076dcb0bf7c7964b5acfb2524f6e1
7. 0x18dd949825d4159af0f6d3178c191f32aff20648e63db2cba25662fc61cd3538
8. 0xe18668be2ee0b08106e64edd5e95737a4a63f08f6fee56bbc2d0e736bbe2ee41
9. 0xe297f8a98feeb35fea558eda8f305d2c9d12515dc34140be597827a50527f0e0
10. 0x8420578b5ff109895e07c3ba27d964c26e4280e809929d899076e79b5c159eaf
11. 0xf45641bf26b2b86d9338aa6dc8640a8a378fbd786d23400636aaf30709453e50
12. 0xa1d268c111b09550fdb70b6d9d0b58c94dc828b083baa8f1360300aab6230a9c
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae