{
  "schema": "source-fixture-compatibility/v1",
  "previous_service_manifest_sha256": "98142d4b03d13eccde813483c88ada7d5412c397334e086df6ba64ee89f79d86",
  "original_human_generator_sha256": "3015561cd4b1120177605a23f874220bb34a90548ea0fee5a158f3d16a9b5743",
  "original_human_policy_sha256": "a790ecfbc8906c5a30e3eb066f391330d73d19b8cd46814d1d9778f24774d9e7",
  "original_shape": {
    "field": "task_execution_projection.not_after_ns",
    "representation": "int(epoch_seconds)*1000000000",
    "exact_profile": "unsupported Python integer magnitude > 2^53-1"
  },
  "resolution": "Preserve original projection as explicitly refused counterexample; descriptor-only canonical generator, unchanged closed human policy. No schema relabeling/rounding/RFC3339 identity rewrite.",
  "source_tests_pass_events": 133,
  "source_tests_failures": 0,
  "source_test_command": "SECRETS_ENGINE_SOURCE=/tmp/access-secrets-canonical-review/source GOCACHE=/tmp/access-taskexecution-go-cache go test -json ./internal/taskexecution ./internal/policy ./pkg/api -count=1",
  "identity_contract_changed": false,
  "human_policy_changed": false,
  "policy_constant_flipped": false,
  "native_execution": false,
  "service_scope": "structural characterization and TokenReview input preparation; no exact approval/PDP/consume/journal/grant join or operational readiness"
}