It was done in september of '24 with go 1.23.1 and the most recent (at the time) versions of sqlite libraries, as stated.
The page you linked compares golang bindings against each other, not C against golang like my test did
No one disputed that. But it follows that your benchmarks are comparing C to [some very] outdated versions of Go packages. Which is what I tried to point out.
It is heavily influenced by the ARC protocol for automatic forwarding of emails between different accounts of the same user.
The protocol has options to prove the authenticity of an entire chain of forwarded emails between different users and also manage user consent.
I linked the docs here, with the protocol description. You can also find a technical demo video there.
I will announce when the Golang implementation is ready to be open-sourced: upvote if you are interested in this.