Evidence row 55734

What was observed

{
  "endpoints": [
    [
      "web",
      "https://zwitbaum.github.io/mcp-devops-on-prem"
    ]
  ],
  "name": "Azure DevOps On-Premises",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-07T14:16:27.318671Z",
        "status": "active",
        "statusChangedAt": "2026-09-07T14:16:27.318671Z",
        "updatedAt": "2026-09-07T14:16:27.318671Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for on-premises Azure DevOps Server and TFS: repos, pull requests, work items, and wiki.",
      "name": "io.github.zwitbaum/mcp-devops-on-prem",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Full Azure DevOps Server project URL, e.g. https://server/org/project",
              "isRequired": true,
              "name": "DEVOPS_API_URL"
            },
            {
              "description": "NTLM username, usually DOMAIN\\username",
              "name": "DEVOPS_USERNAME"
            },
            {
              "description": "NTLM password",
              "isSecret": true,
              "name": "DEVOPS_PASSWORD"
            },
            {
              "description": "Personal Access Token for PAT authentication",
              "isSecret": true,
              "name": "DEVOPS_PAT"
            },
            {
              "description": "OAuth bearer token for bearer-token authentication",
              "isSecret": true,
              "name": "DEVOPS_TOKEN"
            }
          ],
          "identifier": "mcp-devops-onpremise",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "2.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/zwitbaum/mcp-devops-on-prem"
      },
      "title": "Azure DevOps On-Premises",
      "version": "2.1.0",
      "websiteUrl": "https://zwitbaum.github.io/mcp-devops-on-prem"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for on-premises Azure DevOps Server and TFS: repos, pull requests, work items, and wiki."
}

What the leaf hashes

{"body":"802186fb8af7db9b5e6cbfaef4eaf2b3e271be6bb6f850699352effa7b043ab9","id":55734,"kind":"listing","method":"baseline/1","observed_us":1793025435396295,"prev":null,"subject":"mcp_registry:io.github.zwitbaum/mcp-devops-on-prem","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. 0x9bec9122f1f57f8fcb3080b33fcf31443955cb57da521440f2cba81b4b54f7af
2. 0x2e374fa0de84d6d7ce3da0fd1429062f5dc684030c4d9c6e37e23842d4e82cb8
3. 0x1c8862ec71047d443e588f64a1556063bfd24ec7f88b21c6e7553d5198eb8224
4. 0x895cd1f4b1f498137d5b29b2cdc859c5d2692c3f34bb989a4bec9440558dcd2f
5. 0xadb38c931b8d56600a650f69446a87420e175b16f115d3ee23d84ec89e0c3576
6. 0x97d3bc8588337c66056b5a751f329c9b7f9b0c767292c47b58a5ce179a3c3c76
7. 0x3927c491cb32999a488186bbe3cf64ce91c1d1bc65f904ea37b6b59105996a2e
8. 0x816c4249a226fe07ccbccd3f35ae1bafe2c57e2bc3a3f1b790b52f32e4df97e3
9. 0x6ed3498d68754cd5612ca4de245ebb82cea9cf9210ccc5f545ee627e71912c9d
10. 0x5a1f256cf13b45bc022bfed6d7f60b9340951c3cdb79185c1910586f812c10f2
11. 0xb79ffe067e46a7abdcd59167d8556c652ce9f0f297fbf7808095f49485591c09
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae