{
  "schemaVersion": 1,
  "contract": "kungfu-buildchain-site-manifest",
  "generatedAt": "2026-09-14T06:01:12.000Z",
  "publishedAt": "2026-09-14T06:01:12.000Z",
  "reproducible": true,
  "timestampPolicy": "ci-injected",
  "deterministicInputs": [
    "README.md",
    "docs/*.md",
    "actions/*/*/*/README.md",
    "fixtures/*/README.md",
    "packages/core/README.md",
    "package.json#exports",
    "tests/buildchain-inventory.json",
    "sourceRevision",
    "sourceDateEpoch",
    "package content",
    "declared Buildchain surface manifest contract"
  ],
  "sourceDateEpoch": "0",
  "sourceRevision": "f726d4a2f85ae234fa9c58378cbb2d2cdbcb9961",
  "timestampPolicyDetails": {
    "contract": "kungfu-buildchain-surface-timestamp-policy",
    "timestampFields": [
      "generatedAt",
      "publishedAt"
    ],
    "timestampFieldsParticipateInArtifactDigest": true,
    "artifactDigestScope": "npm package dist/site JSON files",
    "note": "Human-readable timestamps are separate from reproducibility inputs; do not infer reproducibility from epoch timestamps."
  },
  "product": {
    "name": "Buildchain",
    "formalName": "Buildchain by Kungfu",
    "category": "Buildchain Release Passport"
  },
  "package": {
    "name": "@kungfu-tech/buildchain",
    "version": "4.1.7",
    "versionSource": "package.json#version"
  },
  "entrypoint": "buildchain-site.json",
  "source": {
    "homepageTextSource": "README.md",
    "docsMap": "docs/MAP.md",
    "siteFactsDir": "dist/site"
  },
  "docs": [
    {
      "id": "map",
      "title": "Buildchain documentation map",
      "path": "docs/MAP.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:e73a9d94a37deb8354f741ee3a780c7bae1ec5fc28dd7eb917717b0fa289d56f"
    },
    {
      "id": "getting-started",
      "title": "Golden Path",
      "path": "docs/getting-started.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:74b768144656395a3601173e38b931f6a228087f337551c4b3de5f1e36498d09"
    },
    {
      "id": "auditable-demo",
      "title": "Auditable demo artifact pipeline",
      "path": "docs/auditable-demo.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:c04ec63055c0bfd2270adf94163e69380a1ccf3ac7ca49d7795a382dd6893b6a"
    },
    {
      "id": "install",
      "title": "Install and verify Buildchain",
      "path": "docs/install.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:7dd8f00213c228dc1bf80b279de5698807ddfc2097278187c4851048cde59409"
    },
    {
      "id": "release-passport",
      "title": "Release Passport protocol",
      "path": "docs/release-passport.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:8e671261348c45fb8c88de4edebf47e54b87be92cc00c6297868899b499722a7"
    },
    {
      "id": "github-artifact-attestation",
      "title": "GitHub-native Linux artifact attestation",
      "path": "docs/github-artifact-attestation.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:db666ec735cf21e8df1e73a7ec1e5cb63cd473934c22e1ec3d12f0235376bb0f"
    },
    {
      "id": "controller-evidence",
      "title": "Controller evidence contract",
      "path": "docs/controller-evidence.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:29c6ed804dffa2db6c674e0084138c8c7b3390cc861b37d8fb915d35bdb8275c"
    },
    {
      "id": "publication-authority",
      "title": "Sealed publication authority",
      "path": "docs/publication-authority.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:7d3267cd276e32083232a1edb9f23cd68f249dd2179b6a0d6166957d74278965"
    },
    {
      "id": "github-governance-authority",
      "title": "GitHub governance authority",
      "path": "docs/github-governance-authority.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:2c820ba98c44dfe4a1fcbf20c7b18a4257dff68bbab90b033523e2f3af78c8d1"
    },
    {
      "id": "release-candidate",
      "title": "Release Candidate Passport",
      "path": "docs/release-candidate.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:6ce3eb0650572b4075682029417818771a0df180613ed0af7ff8d057bded6f9d"
    },
    {
      "id": "release-train",
      "title": "Release Train and Release Cut",
      "path": "docs/release-train.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:6989ada03d381e68fdec55b26b76b2070fb37969826eadc0a989844a732ba557"
    },
    {
      "id": "next-development-transition",
      "title": "Next-development transition",
      "path": "docs/next-development-transition.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:6bf7bc12b1dcceffe55baa10a56d0518d417fc53f9e695920c728e7bb1014d31"
    },
    {
      "id": "release-propagation",
      "title": "Release propagation",
      "path": "docs/release-propagation.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:29a06e896923524af1cac1132a4f1e76216e212b064fbfc9b89fea68c127f67e"
    },
    {
      "id": "readme-badges",
      "title": "README badge blocks",
      "path": "docs/readme-badges.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:d032ddd27db62bdb21031cbd0673d9ae61af0250c12522fe6106e7aff835fb21"
    },
    {
      "id": "homebrew",
      "title": "Homebrew distribution indexes",
      "path": "docs/homebrew.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:e690ea465d4289f2246d93765776b057c6aca1c68dc290abcee94c947e5d5c47"
    },
    {
      "id": "binary-distribution",
      "title": "Binary distribution contract",
      "path": "docs/binary-distribution.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:fe01140ac9ff62da7f9c077df538792a588eb1cb609f997eaf1ce56a7965a982"
    },
    {
      "id": "consumer-issue-reporting",
      "title": "Consumer issue reporting",
      "path": "docs/consumer-issue-reporting.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:fb492b70f4a8db14d670cdb1503416439c5a9554048e9eadbccd547769b704f3"
    },
    {
      "id": "infra-contract",
      "title": "Infra Contract",
      "path": "docs/infra-contract.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:7826e8c70ac2d90ddd8d4e38bcdd1bcfa36eef5106431d7ad94b2fe9c8d3d5dc"
    },
    {
      "id": "toolkit-observability",
      "title": "Toolkit observability",
      "path": "docs/toolkit-observability.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:1a08331cdca2b48e622ecbb799a7465a59cc4a779dd73d36f559f9bc1b98578c"
    },
    {
      "id": "site-bundle-contract",
      "title": "Site bundle contract",
      "path": "docs/site-bundle-contract.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:8c0b8b9498e2fa956d9ba9652cc65d1f41b18cf4090ddd972ab10452366eb054"
    },
    {
      "id": "migration-inventory",
      "title": "Migration inventory",
      "path": "docs/migration-inventory.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:9c906930fd60bab1d22f56f8d1d26e1b83fe849bfcf67941b7e53003da15ba56"
    },
    {
      "id": "ownership",
      "title": "Ownership",
      "path": "docs/ownership.md",
      "plane": "why",
      "exists": true,
      "digest": "sha256:ec711580e467e807f6430a7d37ddbee1b3a6aa979bf93f5f26c85e702753c084"
    },
    {
      "id": "product-mechanism",
      "title": "Product mechanism",
      "path": "docs/product-mechanism.md",
      "plane": "why",
      "exists": true,
      "digest": "sha256:da50022f96f8876bb275a7832190cb1f6ab0fa6aab9d045dda924a7abddc3edf"
    },
    {
      "id": "cli",
      "title": "CLI and npm package",
      "path": "docs/cli.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:02c3993f39db07f7c42898901c651d4a75afecec38164baed9cdef6e3eb3bb27"
    },
    {
      "id": "cli-reference",
      "title": "Generated CLI reference",
      "path": "docs/cli-reference.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:e5aef9d294c4773292f4c8710ebb5a223ecc0bb878c4ac016c4f64cb38c586ed"
    },
    {
      "id": "node-api-reference",
      "title": "Generated Node API reference",
      "path": "docs/node-api-reference.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:e05aeb1a6689be4bbb4958140caab07794d7a466f352f1b39eda1c7eb63bf0a9"
    },
    {
      "id": "build-facts",
      "title": "Build Facts",
      "path": "docs/build-facts.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:75dcf7a6628dac9e982a455de9966044ae771611d4efc04e7264a2d4adb0bd3e"
    },
    {
      "id": "kfd-support",
      "title": "KFD support and KFD-3 surface registration",
      "path": "docs/kfd-support.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:ee42926fe1d00b065f0e17d907773cf0a839e595da79e90097ae29d0f2e266d9"
    },
    {
      "id": "kfd-agent-hub",
      "title": "KFD Agent Hub Builder flow",
      "path": "docs/kfd-agent-hub.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:9bfba0a872590bb1b4f260ddbe71b54572ef291f3fc11d32bcd04e79f5e740ff"
    },
    {
      "id": "lifecycle-protocol",
      "title": "Lifecycle protocol",
      "path": "docs/lifecycle-protocol.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:dc14c86a1eb27c0f2ce1be1b26b6ca0757401c9caa072bfc388d3c7b839b859c"
    },
    {
      "id": "reusable-build-surface",
      "title": "Reusable build surface",
      "path": "docs/reusable-build-surface.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:4ec51d593a9882f15c92c1a1aed1b57fac5a0c481f0351b7063d5a4ebf8ff204"
    },
    {
      "id": "v4-adopter-delivery",
      "title": "V4 public adopter delivery",
      "path": "docs/v4-adopter-delivery.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:cc78873a9a1751acb8d4f63fd4a787f73ea167c701e7f642224104e5a5c43bae"
    },
    {
      "id": "publish-transaction",
      "title": "Publish transaction",
      "path": "docs/publish-transaction.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:2686c667760cd8ff27a67ecea06f2be9acf25b38488d081147a03f8718e3df62"
    },
    {
      "id": "release-tail-contract",
      "title": "Declarative release-tail contract",
      "path": "docs/release-tail-contract.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:6a24267b121a455051a9e513a86e12bae81e577b1b4fd9236c3f6fca20bac69e"
    },
    {
      "id": "release-tail-provider-plane",
      "title": "Declarative release-tail provider plane",
      "path": "docs/release-tail-provider-plane.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:50069c262d8a56f5d55ee57cc07553507b47a7d59ef965a5ee1fd93d5e9a6c1f"
    },
    {
      "id": "release-governance",
      "title": "Release governance",
      "path": "docs/release-governance.md",
      "plane": "why",
      "exists": true,
      "digest": "sha256:2b8c5fe275a88da55c31c04c2b904db65d417edb5cb6c861646b1d69cc7937ac"
    },
    {
      "id": "v4-compatibility-facts",
      "title": "Buildchain v4 compatibility Facts",
      "path": "docs/v4-compatibility-facts.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:008e645820fe527b6a40b4e97936ec770ed0496953bc83d27f970d3a6557b9b8"
    },
    {
      "id": "release-flow",
      "title": "Release flow",
      "path": "docs/release-flow.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:788857a77ad467447aaf2548618ae7ea068a281b21cbfdb2aba24fdfa393ade4"
    },
    {
      "id": "runtime-train-validation",
      "title": "Runtime train validation",
      "path": "docs/runtime-train-validation.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:69e12abdeb35b3b7f660375fc2d84deb2d9ddf46de6724b402d8dd101b42075f"
    },
    {
      "id": "versioning",
      "title": "Versioning",
      "path": "docs/versioning.md",
      "plane": "why",
      "exists": true,
      "digest": "sha256:a2fc36e62ac3adfa0dd499972f22cad22131ccc526e11e890e2cbdc4d3a31341"
    },
    {
      "id": "web-surface-deployments",
      "title": "Web surface deployments",
      "path": "docs/web-surface-deployments.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:0d61f096b69afc67acefa127b970b548b6c2b931177d7530933ddf9d593eebcc"
    }
  ],
  "facts": [
    "page-registry.json",
    "capability-registry.json",
    "cli-registry.json",
    "manual-registry.json",
    "node-api-registry.json",
    "workflow-registry.json",
    "controller-registry.json",
    "publication-authority-registry.json",
    "public-surface-audit.json",
    "release-model.json",
    "artifact-schemas.json",
    "badge-endpoint-registry.json",
    "publication-registry.json",
    "product-mechanism.json",
    "release-provenance.json",
    "kfd-upstream-aggregate.json",
    "kfd-claims.json",
    "agent-index.json"
  ]
}