A specification, an inference, and an observed result answer different questions.
Current evidence boundary
No original product tests have been completed. Initial guides cite documentation and explain proposed checking procedures. Calculator results are estimates using visitor-supplied inputs.
Record a configuration
Game, edition, region, expansions, insert version, sleeve product and thickness, usable internal dimensions, closure, orientation, source, source date, test status, test date, and notes belong in one reproducible record.
Keep raw evidence
Physical results require original photographs, measurement method, equipment information, and recorded observations. Timing comparisons preserve all runs and their start/end definitions.
Database readiness
The compatibility data schema is prepared. No empty indexable record is created for a game × edition × expansion × insert × sleeve combination. Public records will need sufficient evidence and editorial context.
Read the proposed test protocol · Compatibility evidence guide