{
  "schemaVersion": 1,
  "contract": "buildchain-v4-stage-capsule-fixtures/v1",
  "validCases": [
    {
      "id": "linux-build-stage",
      "capsule": {
        "schema": "buildchain-v4-stage-capsule/v1",
        "writerAuthority": "typescript-v3",
        "rustAuthority": "validation-only",
        "identity": {
          "schema": "buildchain-v4-stage-capsule-identity/v1",
          "sourceRoot": "sha256:1111111111111111111111111111111111111111111111111111111111111111",
          "platform": "linux-x64-gnu",
          "platformRoot": "sha256:2222222222222222222222222222222222222222222222222222222222222222",
          "stage": "build",
          "toolchainRoots": [
            {
              "name": "clang",
              "root": "sha256:3333333333333333333333333333333333333333333333333333333333333333"
            },
            {
              "name": "node",
              "root": "sha256:4444444444444444444444444444444444444444444444444444444444444444"
            }
          ],
          "runtimeRoot": "sha256:5555555555555555555555555555555555555555555555555555555555555555",
          "policyRoot": "sha256:6666666666666666666666666666666666666666666666666666666666666666",
          "declaredInputs": [
            {
              "name": "lockfile",
              "root": "sha256:7777777777777777777777777777777777777777777777777777777777777777"
            },
            {
              "name": "source-tree",
              "root": "sha256:8888888888888888888888888888888888888888888888888888888888888888"
            }
          ],
          "transformationRoot": "sha256:9999999999999999999999999999999999999999999999999999999999999999",
          "outputManifestRoot": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
          "qualificationRoot": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
          "observationRoots": [
            {
              "name": "supply-chain",
              "root": "sha256:cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc"
            }
          ]
        },
        "identityRoot": "sha256:48e3ef563193c466785032b512aae986c4ce02c2c94b6749910e711812bcbacf",
        "retentionPromise": {
          "class": "wave-two",
          "retainUntil": "2026-11-07T00:00:00.000Z"
        },
        "capsuleRoot": "sha256:d847ce1b9dc5d5c6f888ee5c196e9f17f921429b89c6f10ddcb5b9449e87d998"
      },
      "availability": {
        "schema": "buildchain-v4-stage-capsule-availability/v1",
        "capsuleRoot": "sha256:d847ce1b9dc5d5c6f888ee5c196e9f17f921429b89c6f10ddcb5b9449e87d998",
        "observedAt": "2026-08-09T00:00:00.000Z",
        "status": "available",
        "contentRoot": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
        "qualificationRoot": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
        "transports": [
          {
            "name": "primary",
            "root": "sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
          }
        ],
        "faultCode": null
      },
      "reuse": {
        "evaluatedAt": "2026-08-10T00:00:00.000Z",
        "expectedCapsuleRoot": "sha256:d847ce1b9dc5d5c6f888ee5c196e9f17f921429b89c6f10ddcb5b9449e87d998",
        "expectedOutputManifestRoot": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
        "expectedQualificationRoot": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
      }
    }
  ],
  "invalidCases": [
    {
      "id": "provider-run-id-is-not-identity",
      "kind": "identity",
      "value": {
        "schema": "buildchain-v4-stage-capsule-identity/v1",
        "providerRunId": "mutable-run-42"
      }
    },
    {
      "id": "missing-requires-fault",
      "kind": "availability",
      "value": {
        "schema": "buildchain-v4-stage-capsule-availability/v1",
        "capsuleRoot": "sha256:d847ce1b9dc5d5c6f888ee5c196e9f17f921429b89c6f10ddcb5b9449e87d998",
        "observedAt": "2026-08-09T00:00:00.000Z",
        "status": "missing",
        "contentRoot": null,
        "qualificationRoot": null,
        "transports": [],
        "faultCode": null
      }
    },
    {
      "id": "reuse-shape-is-closed",
      "kind": "reuse",
      "value": {
        "schema": "buildchain-v4-stage-capsule-reuse/v1",
        "ambientNow": "2026-08-09T00:00:00.000Z"
      }
    }
  ]
}