Protocol Concepts
Overview
Core technical concepts and architecture of the Tagwise Identity Protocol (TIP).
Understanding TIP's architecture and design guarantees helps developers build resilient, high-performance applications.
Key Pillars
Architecture Overview
Discover how the Solana program, indexer, PostgreSQL mirror, Redis cache, and SDK coordinate.
Source of Truth vs Mirror
Learn why Solana is the ultimate authority and how off-chain indexing delivers speed with zero lock-in.
PDAs & Account Storage
Examine the on-chain account structure, PDA seed derivation, rent exemption, and account layout.
Tag Rules & Moderation
Explore normalization rules, profanity filters, leetspeak detection, and 3-tier moderation.
Security & Authentication
Understand non-custodial Sign-In With Solana (SIWS), JWT session handling, and Owner vs. Payment Wallet permissions.