Dynamic, privacy-preserving trust verification infrastructure for decentralized identity.
Skyless Protocol is a privacy-preserving trust layer for decentralized identity, enabling dynamic, ZK-verified reputation compatible with Ethereum, Verifiable Credentials, and future frameworks like the EU’s EUDI Wallet.
Skyless Protocol enables developers to integrate behavior-based, composable trust scores into any identity, wallet, or smart contract system. Rather than relying on static KYC, social graphs, or pay-to-verify models, Skyless issues dynamic trust signals based on observed behaviors, cryptographically anchored to users’ decentralized identifiers (DIDs).
Traditional trust systems rely on simple thresholds or single baselines. But in today’s digital world — with evolving identities, polarizing events, and fragmented communities — that’s no longer enough.
Skyless uses a method called dual-baseline modeling: comparing a person’s behavior both to their own history and to the norms of their community. This reveals how consistent someone is — especially under pressure — without judging their beliefs or popularity.
1990s: Clinical Psychology | Compared behavior to personal vs. diagnostic norms
2000s: Cybersecurity | Detected anomalies via user vs. team behavior
2010s: Behavioral Finance | Scored risk using personal vs. peer financial profiles
2020s: Enterprise AI | Compared employees to self and high-performer baselines
2025: Skyless Protocol | First to apply this for decentralized trust scoring
This model emerged when simpler methods failed: