Or freeze the input in your wallet so you never move it.
I think that this is the "best use" for dust.
Second best is consolidate,
if you know what you're doing.
1BURNbitcoinBURNbitcoinBURP3vqZJo
Impressive!
I know that
there are available scripts to create
proper burn address, I know that all it needs is a string with allowed characters/format and then a checksum, but I've never ran one.
And again, your choice of starting string is impressive
