The Rental Receipt manifests as endless thermal paper emerging from an invisible dot-matrix printer, each line item documenting a player's attendance with time-stamped precision. Its carbon-copy layers reveal shadow versions of the same transaction—what was paid versus what was owed, what was returned versus what went missing. The paper itself resists fading despite being thermal stock, maintaining its proof indefinitely while accumulating fold lines and coffee stains that somehow make it more authoritative rather than less, as if authenticity requires evidence of having survived actual counter conditions.

It functions as the transactional witness that proves showing up isn't just recorded—it's purchased, making league participation a rental agreement with specific return terms across all 16 simulations. The Receipt converts attendance into financial proof and no-shows into accumulating debt, treating each league entry as borrowed simulation time that must be returned through consistent presence or face itemized penalties.