{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://mariuscomper.uk/politica-si-pachetul/schema/evidence-artifact-1.0.json",
  "title": "Evidence Artifact 1.0",
  "type": "object",
  "required": ["id", "type", "created_at", "sha256", "access", "provenance", "redaction_status"],
  "properties": {
    "id": {"type": "string"},
    "type": {"type": "string", "enum": ["apk", "policy_copy", "store_label", "manifest", "sdk_inventory", "network_trace", "screen_recording", "dns_evidence", "certificate_evidence", "test_script", "review_note", "response", "retest_record"]},
    "created_at": {"type": "string", "format": "date-time"},
    "sha256": {"type": "string", "pattern": "^[a-fA-F0-9]{64}$"},
    "access": {"type": "string", "enum": ["raw_restricted", "derived_internal", "public_sanitized"]},
    "provenance": {"type": "string"},
    "redaction_status": {"type": "string", "enum": ["not_required", "pending", "redacted", "withheld_security", "destroyed"]},
    "retention_until": {"type": ["string", "null"], "format": "date"},
    "related_receipt_id": {"type": ["string", "null"]},
    "notes": {"type": "string"}
  }
}