Here is my Silent Payments address. sp1qqwv4g7y59vj74lqlm0pelv95nategqfz8k9hry6e73a0tp5lklpjkqk4zzqf474kqae4w3ypejaj0s32efxvxc4qdfj0ahyepr20fvneegp2c8v4 A single static entry point into a system designed to resist categorization. To every tax authority building imaginary certainty on top of probabilistic heuristics, good luck. You are going to need more than spreadsheets.