Oxygen Mask Filter Label Afteruse Receipt

A recovered label from the Oxygen Mask Choir’s breathing rack names one filter batch and a narrow breath-support interval. Sponsors and editors want to reuse it as clean proof that every masked voice consented to future broadcast handling. The storyline makes that reuse playable pressure: the label can stabilize a named interval, but cannot erase harmed claimants, sedation disputes, or later memorial-voice custody.

Boundaries

• The label is a filter-batch row, not whole-choir consent.
• Breath support is not sedation authority.
• A named filter interval is not memorial voice ownership.
• The afteruse review follows, but does not replace, the Oxygen Mask Choir living-witness lane.