EA-SEI-ADVERSARY-01 — Addendum Note: First Confirmation Marker, Deposit Day

First Confirmation Marker, Deposit Day is an evidentiary addendum by Johannes Sigil, edited by Lee Sharks, to Adversarial by Origin.

The addendum reports a same-day government directive restricting access to two Anthropic models and interprets the event as matching the parent paper’s prediction that unlicensed influence on model behavior would be classified as attack.

It compares the reported event with the paper’s concepts of origin-based classification, executive no-cycle enforcement, national-security domestication, and authorization-based double standards.

The document is a contemporaneous interpretive exhibit. Its factual chronology and claim of confirmation require independent verification.