{
  "schemaVersion": 1,
  "contract": "kungfu-buildchain-site-manifest",
  "generatedAt": "2026-08-13T09:05:27.306Z",
  "publishedAt": "2026-08-13T09:05:27.306Z",
  "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": "45a49dcaa0fcef59bc66481a85c39514d08972cc",
  "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": "4.0.0",
    "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": "sha256:94a4866f5a44f97ab10ad460c4d9ff39c58aa28e231311425af2fcb857aa8c72"
    },
    {
      "id": "getting-started",
      "title": "Golden Path",
      "path": "docs/getting-started.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:72adec660d001a3fb77cd990f2bacdb6f46c8eb4927533d408c3755dab02a94e"
    },
    {
      "id": "auditable-demo",
      "title": "Auditable demo artifact pipeline",
      "path": "docs/auditable-demo.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:c49e734fdfe3b74d317e23a523e198f1194b2c7cd16cca87e8e3a3ffc7bf589f"
    },
    {
      "id": "install",
      "title": "Install and verify Buildchain",
      "path": "docs/install.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:c04ba24a8bed696c02f68af4dd05bd2363fa06b85c54d49a4316efb36b7cf865"
    },
    {
      "id": "release-passport",
      "title": "Release Passport protocol",
      "path": "docs/release-passport.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:4ce3c2edb095d7a103b3b1d22033b4ac3709ce709f8990b21995d491898bd051"
    },
    {
      "id": "github-artifact-attestation",
      "title": "GitHub-native Linux artifact attestation",
      "path": "docs/github-artifact-attestation.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:51f28b0b01fae4e3f80a7433f6c491d0c795bd091bff64ca1264c5cc0819c545"
    },
    {
      "id": "controller-evidence",
      "title": "Controller evidence contract",
      "path": "docs/controller-evidence.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:442e1b72e3977af56a8ae5e081ffd89c2f3ebcd9cfd50f07af730344bdf9fb0e"
    },
    {
      "id": "publication-authority",
      "title": "Sealed publication authority",
      "path": "docs/publication-authority.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:a1650158943d95b979d164ca98a73d7919fda577d648e4a4a9d04588ec698796"
    },
    {
      "id": "github-governance-authority",
      "title": "GitHub governance authority",
      "path": "docs/github-governance-authority.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:197ae7a949817f60f46b67b060731df14d0343d9daecd7d6eacfae9a526b6a12"
    },
    {
      "id": "release-candidate",
      "title": "Release Candidate Passport",
      "path": "docs/release-candidate.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:d76bbd75aab3c4dd94756c1c64562a125e74369c7c8b97342dbcacc5d7561602"
    },
    {
      "id": "release-train",
      "title": "Release Train and Release Cut",
      "path": "docs/release-train.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:6989ada03d381e68fdec55b26b76b2070fb37969826eadc0a989844a732ba557"
    },
    {
      "id": "release-propagation",
      "title": "Release propagation",
      "path": "docs/release-propagation.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:6e8417ff70db290ee6197f064ed9b7a7da3770738509fac06161dad05b3fca7f"
    },
    {
      "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:b1611dcf0e6825e53921e4c9d31d1afe16fca81e6868360bfad1902587cd52ef"
    },
    {
      "id": "consumer-issue-reporting",
      "title": "Consumer issue reporting",
      "path": "docs/consumer-issue-reporting.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:324342b10e69ca5ce6d04a267fb5fc2a6b52e674f6252eec2121557c5542f729"
    },
    {
      "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": "sha256:36a4e60e91f500ea1dcdbef97cd0250a2c26562b98d8d3622e8e0f9df2aad23b"
    },
    {
      "id": "migration-inventory",
      "title": "Migration inventory",
      "path": "docs/migration-inventory.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:25d896711f4efebffa9a8960b7eb97438d9fd4892aa08bef0339026e83a53bdf"
    },
    {
      "id": "ownership",
      "title": "Ownership",
      "path": "docs/ownership.md",
      "plane": "why",
      "exists": true,
      "digest": "sha256:91a1b59f0f71067c58ffd685a23b29e14a4d6fe33c1a44f8708b7d0512e4baa5"
    },
    {
      "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:fad47682ed909f7b16f58bb8c24c51a943eb704a0a50ab6e033d745ee16a809a"
    },
    {
      "id": "cli-reference",
      "title": "Generated CLI reference",
      "path": "docs/cli-reference.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:0aa0c937ca4f3f239f67c10a3e656ca0934cd3618bf84639525ea1fbd685c055"
    },
    {
      "id": "node-api-reference",
      "title": "Generated Node API reference",
      "path": "docs/node-api-reference.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:f8200ba1fbe5779408b4a1e82a0e28a5e8f696b05f97efd2d286d3008755fdbb"
    },
    {
      "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": "sha256:4efc8fb6f94293b75606aa0631dfa122edccc970c2cfc00c7e35f81817ea8335"
    },
    {
      "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": "sha256:4b7a8efe1d22751ded069f46a23490db70cda9e9e14641acab600ab781245b19"
    },
    {
      "id": "reusable-build-surface",
      "title": "Reusable build surface",
      "path": "docs/reusable-build-surface.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:54cadd6e2f168ca40d9ed66d2f9848d5d56c9d05759bf0454f5027b1df274796"
    },
    {
      "id": "publish-transaction",
      "title": "Publish transaction",
      "path": "docs/publish-transaction.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:72466943bb459f6857f23ac6f92bcf4714dcd2f535c38a9f0e34864b36404e06"
    },
    {
      "id": "release-tail-contract",
      "title": "Declarative release-tail contract",
      "path": "docs/release-tail-contract.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:db5d38df0af0f7ce76ff93cc78a0d96a0738a40f6f40f7c1a0cfd78ca9f4f22a"
    },
    {
      "id": "release-tail-provider-plane",
      "title": "Declarative release-tail provider plane",
      "path": "docs/release-tail-provider-plane.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:80b39ba4f0a8ed723e2a03e7efff0fee1e891245f7d1bf343edc75011aded801"
    },
    {
      "id": "release-governance",
      "title": "Release governance",
      "path": "docs/release-governance.md",
      "plane": "why",
      "exists": true,
      "digest": "sha256:6dfe8a9b974040fc1465b0da696519b4e97b0b901e30d852ffacda0d193810af"
    },
    {
      "id": "release-flow",
      "title": "Release flow",
      "path": "docs/release-flow.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:f2086d06a64f9321d7c1d62f93b37a169f781ba5bed4b714b5a8cb6509953c6e"
    },
    {
      "id": "runtime-train-validation",
      "title": "Runtime train validation",
      "path": "docs/runtime-train-validation.md",
      "plane": "verify",
      "exists": true,
      "digest": "sha256:f0a1cdb7fe5f72fc2ed921f1aeadbd16184dda16be3727e4193fa2af250325db"
    },
    {
      "id": "versioning",
      "title": "Versioning",
      "path": "docs/versioning.md",
      "plane": "why",
      "exists": true,
      "digest": "sha256:7f6e377abf976e9eb9c5f0fd2baec96922ca44d9ab7dd08178608657fa858978"
    },
    {
      "id": "web-surface-deployments",
      "title": "Web surface deployments",
      "path": "docs/web-surface-deployments.md",
      "plane": "use",
      "exists": true,
      "digest": "sha256:484e896746d2f4cca4f9f18d29c14784ec20143c12affc3dbb9ccfbf8f221b55"
    }
  ],
  "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"
  ]
}