What problem does it solve? Legal documents in Brazilian social security (previdenciário) practice can contain factual gaps, outdated legal citations, weak theses, or formal errors that only surface after filing. This Skill enforces a mandatory four-stage audit (R1-R4) on every document before it reaches the lawyer, blocking delivery until all stages pass. ## Core Features & Use Cases - R1 Data Collection Audit: Verifies CNIS analysis, PPP/LTCAT, concession letters, medical reports, and correct party qualification, flagging omissions explicitly. - R2 Legal Basis Audit: Validates that every cited law is in force (Lei 8.213/91, EC 103/2019, IN 128/2022), and that jurisprudence is classified by level (STF themes, STJ repetitive topics, TNU súmulas). - R3 Thesis Audit: Checks the FACT-NEXUS-LAW triad, anticipates INSS/PFE counterarguments, and enforces decadence and transition-rule analysis. - R4 Completeness Audit: Confirms style, tone, OAB compliance, determined requests, and correct procedural rite. - Use Case: Before delivering a petition for disability benefits, run the audit to catch a missing prior administrative request (Tema 350 STF) or a retroactive EC 103/2019 application, receiving an APPROVED / APPROVED WITH RESERVATIONS / REJECTED verdict per stage. ## Quick Start Ask the assistant to run the Suprema Corte Previdenciária R1-R4 audit on the drafted previdenciário petition before delivering it.