<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE rfc SYSTEM "rfc2629.dtd">
<rfc ipr="trust200902" docName="draft-singh-psi-01-01" category="info" submissionType="independent">
  <front>
    <title abbrev="PSI Protocol">Proof of Sovereign Integrity (PSI): Protocol Specification v1</title>
    <author initials="K" surname="Singh" fullname="Kawaljeet Singh">
      <organization>Apex Intelligence Empire / ROCKYFILMS888 PTY LTD</organization>
      <address><email>kawaljeet.singh3008@gmail.com</email></address>
    </author>
    <date year="2026" month="July" day="19"/>
    <area>General</area>
    <keyword>PSI</keyword>
    <keyword>cryptographic verification</keyword>
    <keyword>EU AI Act</keyword>
    <abstract><t>This document specifies the Proof of Sovereign Integrity (PSI) Protocol for verifiable AI regulatory compliance. Revision 01 updates the March 2026 specification with EU AI Act Article 50 alignment and post-quantum cryptographic requirements.</t></abstract>
  </front>
  <middle>
    <section anchor="intro" title="Introduction">
      <t>This document updates draft-singh-psi-01-00 filed March 21 2026.</t>
    </section>
  </middle>
</rfc>