Evidence row 38937

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/ismailperim/briefd"
    ]
  ],
  "name": "briefd",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-01T09:51:08.156925Z",
        "status": "active",
        "statusChangedAt": "2026-10-01T09:51:08.156925Z",
        "updatedAt": "2026-10-01T09:51:08.156925Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Git-backed team knowledge compiled into token-budgeted context bundles for coding agents",
      "name": "io.github.ismailperim/briefd",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Knowledge repository: a git URL (https://…, git@…) or a mounted directory with domain/, conventions/, projects/<name>/",
              "format": "string",
              "isRequired": true,
              "name": "BRIEFD_SOURCE"
            },
            {
              "description": "Bearer token clients must send to /mcp and /api",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "BRIEFD_API_TOKEN"
            },
            {
              "description": "Token for private HTTPS git remotes",
              "format": "string",
              "isSecret": true,
              "name": "BRIEFD_GIT_TOKEN"
            }
          ],
          "identifier": "ghcr.io/ismailperim/briefd:0.6.1",
          "registryType": "oci",
          "runtimeArguments": [
            {
              "description": "Expose the MCP/REST/dashboard port",
              "name": "-p",
              "type": "named",
              "value": "7788:7788"
            },
            {
              "description": "Persist the index, git checkout and embedding model",
              "name": "-v",
              "type": "named",
              "value": "briefd-data:/data"
            }
          ],
          "runtimeHint": "docker",
          "transport": {
            "headers": [
              {
                "name": "Authorization",
                "value": "Bearer {api_token}",
                "variables": {
                  "api_token": {
                    "description": "The value of BRIEFD_API_TOKEN configured on the server",
                    "isRequired": true,
                    "isSecret": true
                  }
                }
              }
            ],
            "type": "streamable-http",
            "url": "http://localhost:7788/mcp"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ismailperim/briefd"
      },
      "title": "briefd",
      "version": "0.6.1",
      "websiteUrl": "https://github.com/ismailperim/briefd"
    }
  },
  "source": "mcp_registry",
  "summary": "Git-backed team knowledge compiled into token-budgeted context bundles for coding agents"
}

What the leaf hashes

{"body":"ba7c1365d5715b902638473f479c803d7820ad1c7dc9812735b00be659f02eba","id":38937,"kind":"listing","method":"baseline/1","observed_us":1793025394300605,"prev":null,"subject":"mcp_registry:io.github.ismailperim/briefd","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. 0xa03c8939c976b967700ea8f586b41668785cd6e9912a5cd800aeb61be8a05e9b
2. 0x7b6121ba2e648a19c3a4792830c1196e6a53332d3ceaeb3c734ec25bf96ad0ca
3. 0x499e667b68749515491c8d3c46add788e838d7f67dd8ff1bedc69930dd4771cc
4. 0x13999ae0f66aee978d94fa460ea04640d6bef12eb9c1f66ef55040af7a3f6618
5. 0x16054eb1031f8386c1a43c6bfdb1f2a6e51b852b1b06ce0087e7368dfa2b4d04
6. 0x0641dc6a98918e33b62bd5e30230c4441f0bf7d8fa25c03671f92bdf049a13af
7. 0x64e08821a387f1e0f66cb8a328dae066bb65c4417a3591390e0ce58e659c3c13
8. 0xa90e66192a0b5b452f76ae6dca51e6951fea8aa47be4d6c4165262e6dcec74d7
9. 0xda7e6b11ad875d9578ebf178b07e3d637c6668f8f13841741ca3c5cf2851f2e9
10. 0xfc1c15deb00c4c3458cd5fe1ee472da303593b7fe5af49038ad8aa811e480c14
11. 0x201e001c6e19ae71acc15269442af8d1874e41df9926feb22cbf8a2b7fd3180b
12. 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae