Ticket Printer Ribbon Residual Ledger / 票机色带残像账本

ticket_printer_ribbon_residual_ledger:
  source_ribbon_roll: ribbon.TP-17 / matinee balcony batch
  residual_print_sequence: B-12 issue -> B-13 issue -> B-14 alias Moth -> B-14 void -> sponsor-block reprint
  canonical_record_conflict: current database omits the alias issue and void
  voided_or_reissued_ticket_row: B-14 alias Moth, voided after printer-head swap request
  protected_subject_or_route: protected alias Moth / source-anonymity escrow route
  recovery_method: cold-light bounded-sequence scan; whole-roll scan exposes adjacent patrons
  custodian_or_explicit_absence: booth clerk Mei retains the sealed roll; relief clerk explicitly absent
  future_reader_or_route: Inspector Rhee historical-sequence correction route
  selected_residue_posture: seal_residue_for_inspector
  residue_state_after: inspector_sealed
  future_reader_or_route_effect: inspector_extract_required
  counter_deltas: { residueIntegrity: 2, inspectorTrust: 1, patronExposureRisk: 1, futureRouteCost: 1 }
  proves_historical_print_sequence_only: true
  grants_current_ticket_authority: false
  grants_identity_consent: false