Evidence row 21637

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.uptybots.com/mcp"
    ],
    [
      "web",
      "https://uptybots.com/docs/mcp"
    ]
  ],
  "name": "UptyBots",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-21T13:32:35.338854Z",
        "status": "active",
        "statusChangedAt": "2026-08-21T13:32:35.338854Z",
        "updatedAt": "2026-08-21T13:32:35.338854Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Uptime monitoring: create and manage HTTP, API, SSL, ping, port and domain checks",
      "name": "com.uptybots/monitoring",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "API key from Account -> API Keys on uptybots.com. Starts with upty_.",
              "isRequired": true,
              "isSecret": true,
              "name": "UPTYBOTS_API_KEY"
            },
            {
              "description": "Base URL of the API. Defaults to https://uptybots.com; only needed for self-checks against another environment.",
              "name": "UPTYBOTS_API_URL"
            }
          ],
          "identifier": "uptybots-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.3.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.uptybots.com/mcp"
        }
      ],
      "title": "UptyBots",
      "version": "1.4.1",
      "websiteUrl": "https://uptybots.com/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Uptime monitoring: create and manage HTTP, API, SSL, ping, port and domain checks"
}

What the leaf hashes

{"body":"9ad6e48c277c2270bfc5deb43bf951ab30a284455bb4c54866a3d8e5234ba441","id":21637,"kind":"listing","method":"baseline/1","observed_us":1793025340758645,"prev":null,"subject":"mcp_registry:com.uptybots/monitoring","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. 0x939db851c51a1904e8fbe65fb7249b3067cd708a63b5d462b399b4a6313353cb
2. 0x0c7bfd5b046749fb3cc2502180b63c759f9a29de73785b6a83046dd370790c18
3. 0x1f57110bb46e75cc39723224ad8efdc92d6513603646bcef161f6da5cde86164
4. 0x87bdbf176ae6522afcc9dbf8145cc6c42b7543a19547233119a3b4de6d1444f4
5. 0x51d533b6442afa2e8187c5ba1828fe96496e62a0ecb4da872dc9044872512648
6. 0x39a23557aee7ac7005f0f83602a99f7556c37c56daceb8b904bae05a214c8aed
7. 0x21ac38178b0900a44217518ff0e1974e4f21bcf978b60ee54a2a96d9455b3e43
8. 0x7a551024620833b5701814d9551a08404cf5e8dfb760c7abf58f3ce06931d1c9
9. 0x9c935e0d4bfff802c2c603de72b42f45c679ee9ab100bb7283c50b183356680c
10. 0x1452bac1c16ed1a13fd24d016370307a5402f74d73cad5641a5508fdb4d2c5cb
11. 0xcd52656344e352446858a7d55feb9336b07dd3ad98715c122aaf69d4eb3d6ca8
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae