Sounds like blockchain all over. Reminds me of an essay from two product managers in AWS that talked to clients all over US and couldn't get any business to clearly articulate why they need blockchain.

Note: AWS has a hosted blockchain that you can use. [1]

PS: If anyone has read that essay, please do share the link. I can't really locate it but that's a wonderful read.

[1]. https://aws.amazon.com/managed-blockchain/

Tim Bray wrote about it: https://www.tbray.org/ongoing/When/202x/2022/11/19/AWS-Block...