{
  "openapi": "3.1.0",
  "info": {
    "title": "Voyager Golden Record 3D Archive API",
    "version": "1.0.0",
    "description": "Query all 48 concentric grooves of NASA's 1977 Voyager Golden Record (27 Music from Earth works across 19 countries + 21 Greetings & Sounds of Earth) and all 6 Frank Drake protective cover plate diagrams."
  },
  "servers": [
    {
      "url": "https://h3manth.com/fun/golden-record"
    }
  ],
  "paths": {
    "/api/tracks": {
      "get": {
        "operationId": "searchGoldenRecordTracks",
        "summary": "Search and filter all 48 Voyager Golden Record grooves",
        "parameters": [
          {
            "name": "q",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string"
            },
            "description": "Free-text query matching title, country, artist, summary, or band code"
          },
          {
            "name": "side",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string",
              "enum": [
                "all",
                "music",
                "sounds"
              ],
              "default": "all"
            }
          },
          {
            "name": "country",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string"
            },
            "description": "Filter by country of origin (e.g. India, Germany, Peru, Japan, Senegal)"
          },
          {
            "name": "limit",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "minimum": 1,
              "maximum": 48,
              "default": 48
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Matching Golden Record grooves",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "/api/track": {
      "get": {
        "operationId": "getGoldenRecordTrack",
        "summary": "Retrieve full metadata and groove geometry for a single band ID or code",
        "parameters": [
          {
            "name": "id",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Groove ID or band code (e.g. 01, 26, 27, S01, music-01-bach-brandenburg)"
          }
        ],
        "responses": {
          "200": {
            "description": "Single Golden Record groove record",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          },
          "404": {
            "description": "Groove ID not found"
          }
        }
      }
    },
    "/api/diagrams": {
      "get": {
        "operationId": "listCoverPlateDiagrams",
        "summary": "List all 6 Frank Drake scientific diagrams etched on the 24k gold cover plate",
        "responses": {
          "200": {
            "description": "Cover plate diagram manifest",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "/api/stats": {
      "get": {
        "operationId": "getGoldenRecordStats",
        "summary": "Return physical turntable telemetry and groove/country counts",
        "responses": {
          "200": {
            "description": "Golden Record summary statistics",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    }
  }
}