Sifa Docs
Documentation for Sifa, the decentralized professional network on the AT Protocol.
singi-labs/sifa-lexicons
AT Protocol lexicon schemas for Sifa professional profiles (id.sifa.*)
gui.do/sifa-lexicons
AT Protocol lexicon schemas for Sifa professional profiles (id.sifa.*)
Sifa — Portable professional identity on the open web
Replace your LinkedIn URL with a portable profile that updates itself from your real activity across the open web. EU-hosted. Free. No lock-in.
tassis/atfield-core
Framework-agnostic AT Protocol utilities for identity resolution and public record reads.
Sifa — Portable professional identity on the open web
Replace your LinkedIn URL with a portable profile that gathers the work you already publish across the open web. EU-hosted. Free. No lock-in.
AT Protocol - AT Protocol
Specification for the Authenticated Transfer Protocol (AT Protocol)
Authenticated Transfer: Architecture Overview
Authenticated Transfer (AT) is a collection of protocol components that together provide a generic framework for interoperable social web applications, using global aggregations of interlinked, self-certifying data records. This informational document provides an overview of the entire system, as implemented in late 2025. Some of those components may be in scope as work for the IETF, while other components may not. Many components are general-purpose and may find use outside of the context of AT. The intent of this document is to provide context for how all the components can fit together for certain use cases.
NIST SP 800-63 Digital Identity Guidelines
NIST Special Publication 800-63 Digital Identity Guidelines
Lanyards - Researcher Profiles on AT Protocol
A dedicated profile for researchers, built on the AT Protocol. An alternative to ORCID.
Lanyards - Researcher Profiles on AT Protocol
A dedicated profile for researchers, built on the AT Protocol. An alternative to ORCID.
Nice! So I built the integration this morning and it's ready for testing: sifa.id/faq/orcid @juanesteban.art did a first test and it all seems to be working, but some extra eyes to iron out the rough edges would be very welcome! 🙏
FAQ - ORCID Publications on Sifa | Sifa ID
sifa.id