{
  "$schema": "../schemas/implementation-evidence.schema.json",
  "schemaVersion": 6,
  "mode": "product",
  "commands": [
    {
      "id": "project-docs-browser-proof",
      "command": "python tests/verify_project_docs_browser.py",
      "purpose": "Exercise Project Docs browser identity, pages, metadata, keyboard operation, and viewport behavior with positive and negative browser paths.",
      "execution": {
        "capabilities": [
          "accessibility",
          "browser",
          "end-to-end"
        ],
        "harness": {
          "kind": "repository-file",
          "locator": "tests/verify_project_docs_browser.py"
        },
        "supportsNegativePath": true
      }
    },
    {
      "id": "project-docs-discovery-proof",
      "command": "python tests/verify_project_docs_discovery.py",
      "purpose": "Inspect Project Docs canonical-origin, robots, and sitemap outputs against the declared discovery contract, including negative drift cases.",
      "execution": {
        "capabilities": [
          "inspection"
        ],
        "harness": {
          "kind": "repository-file",
          "locator": "tests/verify_project_docs_discovery.py"
        },
        "supportsNegativePath": true
      }
    }
  ],
  "releaseGates": [
    {
      "id": "project-docs-browser-gate",
      "purpose": "Block release unless the Project Docs browser proof command covers all browser-facing Website records.",
      "commandIds": [
        "project-docs-browser-proof"
      ]
    },
    {
      "id": "project-docs-discovery-gate",
      "purpose": "Block release unless the Project Docs discovery proof command covers all discovery records.",
      "commandIds": [
        "project-docs-discovery-proof"
      ]
    }
  ],
  "records": [
    {
      "id": "browser-identity-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "browser_identity",
        "itemKind": "proof-family",
        "itemId": "browser-identity"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs file implements the declared Website target.",
        "locator": "favicon.svg"
      },
      "positiveEvidence": [
        {
          "id": "browser-identity-proof-positive",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The browser loads Project Docs with the declared favicon/browser identity.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The browser loads Project Docs with the declared favicon/browser identity."
        }
      ],
      "negativeEvidence": [
        {
          "id": "browser-identity-proof-negative",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The browser proof fails when the declared favicon/browser identity is missing or not used.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The browser proof fails when the declared favicon/browser identity is missing or not used."
        }
      ],
      "releaseGateIds": [
        "project-docs-browser-gate"
      ]
    },
    {
      "id": "guide-metadata-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "document_metadata",
        "itemKind": "page-metadata",
        "itemId": "guide"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs file implements the declared Website target.",
        "locator": "guide/index.html"
      },
      "positiveEvidence": [
        {
          "id": "guide-metadata-proof-positive",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The /guide document exposes the declared Project Docs title and metadata.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The /guide document exposes the declared Project Docs title and metadata."
        }
      ],
      "negativeEvidence": [
        {
          "id": "guide-metadata-proof-negative",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The browser proof fails when /guide exposes stale or missing declared metadata.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The browser proof fails when /guide exposes stale or missing declared metadata."
        }
      ],
      "releaseGateIds": [
        "project-docs-browser-gate"
      ]
    },
    {
      "id": "home-metadata-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "document_metadata",
        "itemKind": "page-metadata",
        "itemId": "home"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs file implements the declared Website target.",
        "locator": "index.html"
      },
      "positiveEvidence": [
        {
          "id": "home-metadata-proof-positive",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The home document exposes the declared Project Docs title and metadata.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The home document exposes the declared Project Docs title and metadata."
        }
      ],
      "negativeEvidence": [
        {
          "id": "home-metadata-proof-negative",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The browser proof fails when the home document exposes stale or missing declared metadata.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The browser proof fails when the home document exposes stale or missing declared metadata."
        }
      ],
      "releaseGateIds": [
        "project-docs-browser-gate"
      ]
    },
    {
      "id": "guide-page-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "site_structure",
        "itemKind": "page",
        "itemId": "guide"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs file implements the declared Website target.",
        "locator": "guide/index.html"
      },
      "positiveEvidence": [
        {
          "id": "guide-page-proof-positive",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The /guide page is reachable, exposes its main focus target, and participates in primary navigation.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The /guide page is reachable, exposes its main focus target, and participates in primary navigation."
        }
      ],
      "negativeEvidence": [
        {
          "id": "guide-page-proof-negative",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The browser proof fails when /guide is unreachable, lacks its focus target, or breaks primary navigation.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The browser proof fails when /guide is unreachable, lacks its focus target, or breaks primary navigation."
        }
      ],
      "releaseGateIds": [
        "project-docs-browser-gate"
      ]
    },
    {
      "id": "home-page-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "site_structure",
        "itemKind": "page",
        "itemId": "home"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs file implements the declared Website target.",
        "locator": "index.html"
      },
      "positiveEvidence": [
        {
          "id": "home-page-proof-positive",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The home page is reachable, exposes its main focus target, and participates in primary navigation.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The home page is reachable, exposes its main focus target, and participates in primary navigation."
        }
      ],
      "negativeEvidence": [
        {
          "id": "home-page-proof-negative",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The browser proof fails when the home page is unreachable, lacks its focus target, or breaks primary navigation.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The browser proof fails when the home page is unreachable, lacks its focus target, or breaks primary navigation."
        }
      ],
      "releaseGateIds": [
        "project-docs-browser-gate"
      ]
    },
    {
      "id": "keyboard-input-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "viewports",
        "itemKind": "input-capability",
        "itemId": "keyboard"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs file implements the declared Website target.",
        "locator": "index.html"
      },
      "positiveEvidence": [
        {
          "id": "keyboard-input-proof-positive",
          "status": "deferred",
          "kind": "accessibility-test",
          "description": "Primary Project Docs navigation is operable with keyboard input.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "Primary Project Docs navigation is operable with keyboard input."
        }
      ],
      "negativeEvidence": [
        {
          "id": "keyboard-input-proof-negative",
          "status": "deferred",
          "kind": "accessibility-test",
          "description": "The accessibility proof fails when required navigation cannot be operated with keyboard input.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The accessibility proof fails when required navigation cannot be operated with keyboard input."
        }
      ],
      "releaseGateIds": [
        "project-docs-browser-gate"
      ]
    },
    {
      "id": "base-viewport-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "viewports",
        "itemKind": "viewport",
        "itemId": "base"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs file implements the declared Website target.",
        "locator": "assets/site.css"
      },
      "positiveEvidence": [
        {
          "id": "base-viewport-proof-positive",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The baseline viewport renders Project Docs without forbidden page-wide horizontal overflow.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The baseline viewport renders Project Docs without forbidden page-wide horizontal overflow."
        }
      ],
      "negativeEvidence": [
        {
          "id": "base-viewport-proof-negative",
          "status": "deferred",
          "kind": "end-to-end-test",
          "description": "The browser proof fails when the baseline viewport produces forbidden page-wide horizontal overflow.",
          "locator": "tests/verify_project_docs_browser.py",
          "commandId": "project-docs-browser-proof",
          "expectedResult": "The browser proof fails when the baseline viewport produces forbidden page-wide horizontal overflow."
        }
      ],
      "releaseGateIds": [
        "project-docs-browser-gate"
      ]
    },
    {
      "id": "canonical-origin-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "site_discovery",
        "itemKind": "proof-family",
        "itemId": "canonical-origin"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs resource implements the declared Website discovery target.",
        "locator": "index.html"
      },
      "positiveEvidence": [
        {
          "id": "canonical-origin-proof-positive",
          "status": "deferred",
          "kind": "inspection",
          "description": "Generated canonical references use the declared HTTPS Project Docs origin.",
          "locator": "tests/verify_project_docs_discovery.py",
          "commandId": "project-docs-discovery-proof",
          "expectedResult": "Generated canonical references use the declared HTTPS Project Docs origin."
        }
      ],
      "negativeEvidence": [
        {
          "id": "canonical-origin-proof-negative",
          "status": "deferred",
          "kind": "inspection",
          "description": "The discovery proof fails when generated canonical references drift from the declared origin.",
          "locator": "tests/verify_project_docs_discovery.py",
          "commandId": "project-docs-discovery-proof",
          "expectedResult": "The discovery proof fails when generated canonical references drift from the declared origin."
        }
      ],
      "releaseGateIds": [
        "project-docs-discovery-gate"
      ]
    },
    {
      "id": "robots-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "site_discovery",
        "itemKind": "proof-family",
        "itemId": "robots"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs resource implements the declared Website discovery target.",
        "locator": "robots.txt"
      },
      "positiveEvidence": [
        {
          "id": "robots-proof-positive",
          "status": "deferred",
          "kind": "inspection",
          "description": "robots.txt matches the declared Project Docs discovery policy.",
          "locator": "tests/verify_project_docs_discovery.py",
          "commandId": "project-docs-discovery-proof",
          "expectedResult": "robots.txt matches the declared Project Docs discovery policy."
        }
      ],
      "negativeEvidence": [
        {
          "id": "robots-proof-negative",
          "status": "deferred",
          "kind": "inspection",
          "description": "The discovery proof fails when robots.txt is missing or contradicts the declared policy.",
          "locator": "tests/verify_project_docs_discovery.py",
          "commandId": "project-docs-discovery-proof",
          "expectedResult": "The discovery proof fails when robots.txt is missing or contradicts the declared policy."
        }
      ],
      "releaseGateIds": [
        "project-docs-discovery-gate"
      ]
    },
    {
      "id": "sitemap-proof",
      "target": {
        "kind": "contract-item",
        "contractId": "site_discovery",
        "itemKind": "proof-family",
        "itemId": "sitemap"
      },
      "implementationBoundary": {
        "status": "verified",
        "description": "This consumer-owned Project Docs resource implements the declared Website discovery target.",
        "locator": "sitemap.xml"
      },
      "positiveEvidence": [
        {
          "id": "sitemap-proof-positive",
          "status": "deferred",
          "kind": "inspection",
          "description": "sitemap.xml contains exactly the declared indexable Project Docs pages.",
          "locator": "tests/verify_project_docs_discovery.py",
          "commandId": "project-docs-discovery-proof",
          "expectedResult": "sitemap.xml contains exactly the declared indexable Project Docs pages."
        }
      ],
      "negativeEvidence": [
        {
          "id": "sitemap-proof-negative",
          "status": "deferred",
          "kind": "inspection",
          "description": "The discovery proof fails when sitemap.xml omits or adds pages relative to the declared indexable inventory.",
          "locator": "tests/verify_project_docs_discovery.py",
          "commandId": "project-docs-discovery-proof",
          "expectedResult": "The discovery proof fails when sitemap.xml omits or adds pages relative to the declared indexable inventory."
        }
      ],
      "releaseGateIds": [
        "project-docs-discovery-gate"
      ]
    }
  ],
  "requirements": [
    {
      "id": "WEBSITE-BROWSER",
      "description": "Project Docs browser-facing Website behavior requires browser-level positive proof.",
      "targets": [
        {
          "kind": "contract-item",
          "contractId": "browser_identity",
          "itemKind": "proof-family",
          "itemId": "browser-identity"
        },
        {
          "kind": "contract-item",
          "contractId": "document_metadata",
          "itemKind": "page-metadata",
          "itemId": "guide"
        },
        {
          "kind": "contract-item",
          "contractId": "document_metadata",
          "itemKind": "page-metadata",
          "itemId": "home"
        },
        {
          "kind": "contract-item",
          "contractId": "site_structure",
          "itemKind": "page",
          "itemId": "guide"
        },
        {
          "kind": "contract-item",
          "contractId": "site_structure",
          "itemKind": "page",
          "itemId": "home"
        },
        {
          "kind": "contract-item",
          "contractId": "viewports",
          "itemKind": "input-capability",
          "itemId": "keyboard"
        },
        {
          "kind": "contract-item",
          "contractId": "viewports",
          "itemKind": "viewport",
          "itemId": "base"
        }
      ],
      "recordIds": [
        "browser-identity-proof",
        "guide-metadata-proof",
        "home-metadata-proof",
        "guide-page-proof",
        "home-page-proof",
        "keyboard-input-proof",
        "base-viewport-proof"
      ],
      "requiredPositiveProofKinds": [
        "accessibility-test",
        "end-to-end-test"
      ]
    },
    {
      "id": "WEBSITE-DISCOVERY",
      "description": "Project Docs discovery resources require inspection against the declared public Website contract.",
      "targets": [
        {
          "kind": "contract-item",
          "contractId": "site_discovery",
          "itemKind": "proof-family",
          "itemId": "canonical-origin"
        },
        {
          "kind": "contract-item",
          "contractId": "site_discovery",
          "itemKind": "proof-family",
          "itemId": "robots"
        },
        {
          "kind": "contract-item",
          "contractId": "site_discovery",
          "itemKind": "proof-family",
          "itemId": "sitemap"
        }
      ],
      "recordIds": [
        "canonical-origin-proof",
        "robots-proof",
        "sitemap-proof"
      ],
      "requiredPositiveProofKinds": [
        "inspection"
      ]
    }
  ]
}