attested.network is an open spec for decentralized proof of payments on ATProtocol, built on what we learned making atprotofans.com. It formalizes the three-party attestation model and opens it up for any app to implement.

Guide for setting up your identity to accept attested payments on ATProtocol.

An open specification for decentralized, cryptographically verifiable proof of payments.

Guide for integrating attested payment verification into ATProtocol applications.

Guide for implementing a payment broker (servicer) in the attested.network specification.

Guide for making attested payments on ATProtocol.

Real-world usage scenarios for attested payments on ATProtocol.

A new, open source, self-hostable fundraising system for the Fediverse has been released. The project is very young, but there's a huge amount of promise.