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RFC-024: D-DNA for Governed Autonomy — 8. Canonical D-DNA Record

AIGP Specification › RFC-024: D-DNA for Governed Autonomy › 8. Canonical D-DNA Record

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8. Canonical D-DNA Record

Example canonical record:

ddna_record:
  ddna_version: "1.0"
  event_id: "ddna_01J..."
  event_type: "action.permitted"
  timestamp: "2026-06-16T18:22:31Z"


  subject:
    subject_id: "drone.042"
    subject_type: "autonomous_drone"
    tenant_id: "tenant.acme"
    operator_id: "operator.117"


  governance_intent:
    intent_id: "gio.sar.life_safety.v1"
    intent_hash: "sha256:..."
    purpose: "preserve_life"


  authority:
    authority_type: "human_supervised"
    authorizer_id: "incident_commander.09"
    operator_present: true
    override_available: true
    authority_token_hash: "sha256:..."


  mission:
    mission_id: "mission.sar.17"
    mission_type: "search_and_rescue"
    autonomy_mode: "supervised_autonomy"


  operational_envelope:
    envelope_id: "aoe.sar.drone.v1"
    envelope_hash: "sha256:..."
    envelope_status: "inside"


  symbolic_constraint:
    sgl_statement_id: "sgl_stmt_01J..."
    sgl_statement_hash: "sha256:..."
    canonical_ast_hash: "sha256:..."
    glyph_statement: "◎drone.042 → search ◇zone.A ✓ if ⌘operator ∧ ⛶inside ∧ sensor.healthy"


  context:
    location_ref: "geo:zone.A"
    time_window_ref: "mission_window"
    environment_hash: "sha256:..."
    sensor_state_hash: "sha256:..."
    system_state_hash: "sha256:..."
    confidence_state:
      object_classification: 0.91
      localization: 0.98
      sensor_health: 0.96


  decision:
    proposed_action: "search"
    decision_result: "permit"
    obligations:
      - "record_sensor_state"
      - "remain_inside_geofence"
      - "maintain_operator_link"
    escalation_required: false
    inhibition_required: false


  action:
    action_executed: "search"
    action_trace_hash: "sha256:..."


  consequence:
    consequence_observed: true
    consequence_hash: "sha256:..."
    incident_opened: false


  evidence:
    input_hash: "sha256:..."
    output_hash: "sha256:..."
    telemetry_hash: "sha256:..."
    action_trace_hash: "sha256:..."
    evidence_uri: "s3://aigp-evidence/mission.sar.17/ddna_01J..."
    retention_policy: "mission_retention.standard"


  chain:
    previous_event_hash: "sha256:..."
    event_hash: "sha256:..."
    signature:
      algorithm: "Ed25519"
      signer: "aigp-governance-server"
      signature_value: "base64..."

← 7. D-DNA Event Model · Section index · 9. Event Types →