{
  "append_policy": "released entries and byte roots are immutable; a new release appends one versioned release file and binds the previous release root",
  "authority": {
    "compatibilityTuple": "kungfu.format.compatibility-tuple-vector/v1",
    "factRootCurrent": "kungfu.fact-root.canonical/v2",
    "factRootLegacy": "sha256-length-framed-fields-v1",
    "journalWire": "kungfu.journal.container/e3b24c8d",
    "migration": "kungfu.format-migration.contract/v1",
    "requiredReader": "kungfu.required-reader.contract/v1"
  },
  "historical_fixture_classification": {
    "classification": "synthetic-portable-bundle-fixture",
    "normativeWireEvidence": false,
    "path": "../../../spec/conformance/unknown-record/",
    "reason": "JSONL validates portable-bundle preservation behavior but is not a retained journal-wire byte fixture"
  },
  "id": "kungfu-portable-format-vectors",
  "latest_release": "v2",
  "latest_release_root": "sha256:bd03705e65b8df296329e65753a577d5d4aee34a929e5e889ba20c95f9b3463d",
  "projection": {
    "generator": "framework/spec/scripts/generate.js",
    "policy": "canonical-json-sorted-keys-utf8-lf/v1",
    "root_protocol": "sha256:opaque-bytes/v1",
    "sources": [
      {
        "path": "framework/format/conformance/portable-format-vectors/index.json",
        "root": "sha256:c675ea10be9691fe610bc0c229217c4e9cd68fcc8ef05b8b75a6d9a81a3ec8fd"
      },
      {
        "path": "framework/format/conformance/portable-format-vectors/v2/release.json",
        "root": "sha256:1b1e5fd58124f05f3ac7cc05b0e7fbbad8f8272b80bb0fa0592f3c9d95df9bc9"
      }
    ]
  },
  "release": {
    "declared_root": "sha256:bd03705e65b8df296329e65753a577d5d4aee34a929e5e889ba20c95f9b3463d",
    "path": "framework/format/conformance/portable-format-vectors/v2/release.json",
    "previous_release_root": "sha256:3b75d2114d9aa2d7b19e67f3bfe2918051ba69530a2614721d9d10a70ad44a49",
    "source_root": "sha256:1b1e5fd58124f05f3ac7cc05b0e7fbbad8f8272b80bb0fa0592f3c9d95df9bc9"
  },
  "schema": "kungfu.spec.vector-index/v1",
  "status": "qualified-retained-corpus",
  "vectors": [
    {
      "axes": [
        "journalEpoch"
      ],
      "byteLength": 2097152,
      "byteRoot": "sha256:37c03e5c39ed126cf3373fc0d120b1d7c792b967207115d2026f81d460a51a1a",
      "expected": {
        "classification": "optional-unknown",
        "failureCode": "E_READER_UNKNOWN_CARRIER",
        "outcome": "read-degraded",
        "reason": "FORMAT_OPTIONAL_UNKNOWN",
        "writeOccurred": false
      },
      "id": "journal-v1-unknown-carrier",
      "layer": "journal-page",
      "oracles": [
        "independent-js",
        "independent-python",
        "native-yijinjing-mmap"
      ],
      "path": "../v1/bytes/journal-v1-unknown-carrier.bin",
      "protocol": "kungfu.journal.container/e3b24c8d",
      "readerProfile": "inspection"
    },
    {
      "axes": [
        "journalEpoch"
      ],
      "byteLength": 2097152,
      "byteRoot": "sha256:b8ea107871a267e85229a0648e1569a141005cf9b5285bfb974e4ee86189e9dd",
      "expected": {
        "classification": "unsupported-edge",
        "failureCode": "E_MIGRATION_UNSUPPORTED_EDGE",
        "outcome": "migration-required",
        "reason": "FORMAT_UNSUPPORTED_EDGE",
        "writeOccurred": false
      },
      "id": "journal-v2-future-epoch",
      "layer": "journal-page",
      "oracles": [
        "independent-js",
        "independent-python",
        "native-yijinjing-mmap"
      ],
      "path": "../v1/bytes/journal-v2-future-epoch.bin",
      "protocol": "kungfu.journal.container/e3b24c8e",
      "readerProfile": "structural-verification"
    },
    {
      "axes": [
        "journalEpoch"
      ],
      "byteLength": 2097152,
      "byteRoot": "sha256:e2e9abfb221517992e090f1fdfeb949a63f0b9e6ae5eef5d01c9ff6bf26eeb7c",
      "expected": {
        "classification": "malformed",
        "failureCode": "E_READER_MALFORMED_FRAMING",
        "outcome": "reject",
        "reason": "FORMAT_TUPLE_MALFORMED",
        "writeOccurred": false
      },
      "id": "journal-v1-corrupt-last-frame-offset",
      "layer": "journal-page",
      "oracles": [
        "independent-js",
        "independent-python",
        "native-yijinjing-mmap"
      ],
      "path": "../v1/bytes/journal-v1-corrupt-last-frame-offset.bin",
      "protocol": "kungfu.journal.container/e3b24c8d",
      "readerProfile": "structural-verification"
    },
    {
      "axes": [
        "journalEpoch"
      ],
      "byteLength": 24,
      "byteRoot": "sha256:419c266fd5d65035722bdd18266bd0209aa23ab36da2cf450fcacde3c3a08eb5",
      "expected": {
        "classification": "malformed",
        "failureCode": "E_READER_MALFORMED_FRAMING",
        "outcome": "reject",
        "reason": "FORMAT_TUPLE_MALFORMED",
        "writeOccurred": false
      },
      "id": "journal-v1-truncated-header",
      "layer": "journal-page",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "../v1/bytes/journal-v1-truncated-header.bin",
      "protocol": "kungfu.journal.container/e3b24c8d",
      "readerProfile": "preservation"
    },
    {
      "axes": [
        "rootProtocols"
      ],
      "byteLength": 101,
      "byteRoot": "sha256:c2e2c0ad4e81bbdc16033da723292f77820939c4e91409efaf835f05ad62fab1",
      "expected": {
        "classification": "supported-edge",
        "failureCode": "",
        "outcome": "migration-required",
        "reason": "FORMAT_SUPPORTED_MIGRATION",
        "writeOccurred": false
      },
      "id": "fact-root-v1-legacy-atoms",
      "layer": "fact-root-preimage",
      "migration": {
        "edge": "fact-root-v1-to-v2",
        "mode": "explicit-cold-path",
        "retry": "idempotent-by-operation-id-and-request-root"
      },
      "oracles": [
        "independent-js",
        "independent-python",
        "native-fact-characterization"
      ],
      "path": "../v1/bytes/fact-root-v1-legacy-atoms.bin",
      "protocol": "sha256-length-framed-fields-v1",
      "readerProfile": "semantic-verification"
    },
    {
      "axes": [
        "rootProtocols"
      ],
      "byteLength": 466,
      "byteRoot": "sha256:d9037ee12c8a1433eb3e3f04d9b9eb9ab8c0f22d07c136f12376cb59767e698a",
      "expected": {
        "classification": "exact",
        "failureCode": "",
        "outcome": "read",
        "reason": "FORMAT_EXACT",
        "writeOccurred": false
      },
      "id": "fact-root-v2-mapping-receipt",
      "layer": "fact-root-preimage",
      "oracles": [
        "independent-js",
        "independent-python",
        "native-fact-characterization"
      ],
      "path": "../v1/bytes/fact-root-v2-mapping-receipt.bin",
      "protocol": "kungfu.fact-root.canonical/v2",
      "readerProfile": "semantic-verification"
    },
    {
      "axes": [
        "rootProtocols"
      ],
      "byteLength": 449,
      "byteRoot": "sha256:f85c62b92ce238e84a6b755eca0ebcee36059b21e85b046000038e997e235ed5",
      "expected": {
        "classification": "damage-evidence",
        "failureCode": "E_READER_REQUIRED_MATERIAL_MISSING",
        "outcome": "preserve-only",
        "reason": "REPAIR_SOURCE_RETAINED",
        "writeOccurred": false
      },
      "id": "fact-root-v2-damaged-receipt",
      "layer": "fact-root-preimage",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "../v1/bytes/fact-root-v2-damaged-receipt.bin",
      "protocol": "kungfu.fact-root.canonical/v2",
      "readerProfile": "preservation",
      "repair": {
        "kind": "structural",
        "semanticRecovery": "not-claimed",
        "sourceEvidence": "retain-exact-damaged-byte-root"
      }
    },
    {
      "axes": [
        "rootProtocols"
      ],
      "byteLength": 466,
      "byteRoot": "sha256:2d3050ffcd122263e39e167ff250996cfaf490e33825e9e3e9e1a28299d82ac7",
      "expected": {
        "classification": "unsupported-edge",
        "failureCode": "E_MIGRATION_UNSUPPORTED_EDGE",
        "outcome": "migration-required",
        "reason": "FORMAT_UNSUPPORTED_EDGE",
        "writeOccurred": false
      },
      "id": "fact-root-v3-unsupported",
      "layer": "fact-root-preimage",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "../v1/bytes/fact-root-v3-unsupported.bin",
      "protocol": "kungfu.fact-root.canonical/v3",
      "readerProfile": "semantic-verification"
    },
    {
      "axes": [
        "journalEpoch",
        "workspaceLayout",
        "recordSchemas",
        "payloadSchemas",
        "rootProtocols",
        "bundleManifest",
        "capabilities"
      ],
      "byteLength": 725,
      "byteRoot": "sha256:9dbc7c47e1251053ec947b3b7b81ff7e66a8a9a236db0648e80dfac01b014c72",
      "expected": {
        "classification": "exact",
        "failureCode": "",
        "outcome": "read",
        "reason": "FORMAT_EXACT",
        "writeOccurred": false
      },
      "id": "tuple-current-exact",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-current-exact.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "execution"
    },
    {
      "axes": [
        "workspaceLayout"
      ],
      "byteLength": 725,
      "byteRoot": "sha256:58c0f4bd082985c59bb116a03b8d81108798e07d15b5cae7f9e3dab5ef596e97",
      "expected": {
        "classification": "unsupported-edge",
        "failureCode": "E_MIGRATION_UNSUPPORTED_EDGE",
        "outcome": "migration-required",
        "reason": "FORMAT_UNSUPPORTED_EDGE",
        "writeOccurred": false
      },
      "id": "tuple-workspace-layout-v2",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-workspace-layout-v2.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "structural-verification"
    },
    {
      "axes": [
        "recordSchemas"
      ],
      "byteLength": 725,
      "byteRoot": "sha256:411df6dd5d3864f245178095da769ab96804af1bcdf914715b4878b3c58312e6",
      "expected": {
        "classification": "unsupported-edge",
        "failureCode": "E_MIGRATION_UNSUPPORTED_EDGE",
        "outcome": "migration-required",
        "reason": "FORMAT_UNSUPPORTED_EDGE",
        "writeOccurred": false
      },
      "id": "tuple-record-schema-future",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-record-schema-future.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "semantic-verification"
    },
    {
      "axes": [
        "payloadSchemas"
      ],
      "byteLength": 725,
      "byteRoot": "sha256:71e886739df5e2131ddcd5f8f8f85d9c001bdf93ff3b30ca879a0fa787ce944e",
      "expected": {
        "classification": "unsupported-edge",
        "failureCode": "E_MIGRATION_UNSUPPORTED_EDGE",
        "outcome": "migration-required",
        "reason": "FORMAT_UNSUPPORTED_EDGE",
        "writeOccurred": false
      },
      "id": "tuple-payload-schema-future",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-payload-schema-future.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "semantic-verification"
    },
    {
      "axes": [
        "bundleManifest"
      ],
      "byteLength": 725,
      "byteRoot": "sha256:feb5d851f3470a3b18dc5ac33df67ae5887bd5fd4a7819354422a3bd1f08527f",
      "expected": {
        "classification": "unsupported-edge",
        "failureCode": "E_MIGRATION_UNSUPPORTED_EDGE",
        "outcome": "migration-required",
        "reason": "FORMAT_UNSUPPORTED_EDGE",
        "writeOccurred": false
      },
      "id": "tuple-bundle-manifest-v2",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-bundle-manifest-v2.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "structural-verification"
    },
    {
      "axes": [
        "capabilities"
      ],
      "byteLength": 713,
      "byteRoot": "sha256:e08cba2be18f495746d792b3addf5b20dcf7a5eae6d0f3ad89ee49fe6b8caf5a",
      "expected": {
        "classification": "unsupported-edge",
        "failureCode": "E_MIGRATION_UNSUPPORTED_EDGE",
        "outcome": "migration-required",
        "reason": "FORMAT_UNSUPPORTED_EDGE",
        "writeOccurred": false
      },
      "id": "tuple-required-capability-missing",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-required-capability-missing.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "execution"
    },
    {
      "axes": [
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      ],
      "byteLength": 754,
      "byteRoot": "sha256:7f7536713e9899368ba1e9371aac4fa355c7ae7529567a886797277726afd3ec",
      "expected": {
        "classification": "optional-unknown",
        "failureCode": "",
        "outcome": "read-degraded",
        "reason": "FORMAT_OPTIONAL_UNKNOWN",
        "writeOccurred": false
      },
      "id": "tuple-optional-capability-unknown",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-optional-capability-unknown.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "inspection"
    },
    {
      "axes": [
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      ],
      "byteLength": 755,
      "byteRoot": "sha256:69fdbcff1ee9e2367a6459d812276bc7b7f5c6b2a9501923cd75b8130b6d4cab",
      "expected": {
        "classification": "malformed",
        "failureCode": "E_MIGRATION_TUPLE_MALFORMED",
        "outcome": "reject",
        "reason": "FORMAT_TUPLE_MALFORMED",
        "writeOccurred": false
      },
      "id": "tuple-unknown-axis",
      "layer": "compatibility-tuple",
      "oracles": [
        "independent-js",
        "independent-python"
      ],
      "path": "bytes/tuple-unknown-axis.json",
      "protocol": "kungfu.format.compatibility-tuple/v1",
      "readerProfile": "preservation"
    }
  ]
}