# Sovrient EU AI Act Standards Twin v1.0 Errata

This is a non-mutating reviewer sidecar for the Sovrient EU AI Act Standards
Twin v1.0.

The anchored `artifact.jsonld` remains unchanged:

- Artifact digest: `sha256:6b9164ebffdbd788cfebfc074d75c7eb82b02efaa340b10c4f7439b3636e9bf9`
- Canon digest: `sha256:45a20366e15c32d860bc0f1fff082add535669e687a217f1e52d26b58dc685c8`
- Source PDF digest: `sha256:1c129f2c5c6c4e47d1e03de64ec990b314a927c5e6a0d69d86aa2e55d53d199f`

## Policy

Errata do not rewrite v1.0. Any digest-scoped correction to the structural
model requires a non-retroactive successor artifact such as v1.0.1 or v1.1.

## Known Issues

1. Some article title display strings contain extraction residue:
   Article 1, Article 34, Article 58, Article 59, and Article 75.
2. Some external-instrument reference labels contain PDF line-break whitespace:
   Article 3, Article 50, Article 74, Article 75, Article 78, Article 79,
   Article 84, and Article 106.
3. A reviewer-reported stop-command trailer was not present in strict JSON
   fetches of the EU artifact, validation report, AUTH-REF register, or
   discovery surfaces. A public JavaScript cleanup literal that could confuse
   agent reviewers was removed from served web assets on 2026-05-11.

## Boundary

This errata sidecar is not legal interpretation, not EU AI Act compliance, not
risk classification, not certification, and not regulator or counsel binding.