A specimen of what a certificate might look like for evidencing and logging bill redemption. Of course the presumption is that the Registrar has registered by sending a Memorandum of Registration to the Secretary of the Treasury though registration is not necessary. The point here is by registering and asserting the right, one aims to eliminate or greatly reduce 'friction'.
Of course, this produces more business for the stamp makers. Ten digits to reduce the likelihood of using the same # as someone else, one could even add more digits. There is site which features utilities for generating random alphanumeric strings called random.org. Here is a direct link. If you have any reservations to make in the document, of course that is up to you. Conceivably "1UYD4XH5MP" is a legitimate stamp or registration number. However, note that some letters or numbers look alike such as 0 and O, 5 and S so you might avoid using one of them by editing the say "S" to be '5'.
To get uppercase letters added to the random string, you'll probably want to check the correct box.
Also, instead of keeping a register book with its own list AND sending in certificates one can simply have the register book be made of the original certificates. The wording on the Bill Redemption Certificate of course would need to change to avoid mention of any separate book except maybe that the original is to be kept in one's register book (one can buy over-sized lab books (oversized because how else can you fit letter-sized pages without folding them?) and glue the originals to the pages). Of course, one can still use a court repository for all documents. One might add certificates of service and have documents notarized.
Also, one could avoid sending excessive paperwork out by sending notices to "interested parties" to turn their attention to PACER. However, I would file those notices like Certificates of Service in a case jacket. The order of events of course might minimally be:
1. Memorandum of Registration
2. Stamp made with number (can be alphanumeric) to match the registration number
3. Bill redemption using stamp with records kept via redemption Certificates sent to repository, etc.
Related:
Eureka Lab Book (Oversized)
Book Factory (Oversized Lab Books)