🇨🇭 SATT OFFICIAL AUDITED SEAL No preview watermark · Ledger-registered

Sample Audited Dossier (preview)

Illustrative CTO/CISO deliverable for a paid Single Release Official Audit (2,900 CHF) or Enterprise Assurance. Not a live certificate for a named model.

1. Package contents

Encrypted technical report (AES-256 envelope)
Detached digital signature (Ed25519) over the report digest
Official Swiss AI Trust Tag seal (SVG/PNG) without “SELF-ASSESSMENT PREVIEW — UNVERIFIED”
Cryptographic ledger receipt (SHA-256 Merkle root + registration id)

2. Cover metadata (example)

Subject
Model family: EXAMPLE-LLM-70B

Harness
SATT 500-Task Verified

Seat
Zürich, Switzerland

UID
CHE-387.152.530

3. Encrypted report envelope (sample)

{
  "format": "satt-dossier-v1",
  "cipher": "AES-256-GCM",
  "kdf": "Argon2id",
  "ciphertext_b64": "…(redacted sample)…",
  "aad": "satt-official-audit|CHE-387.152.530",
  "report_sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
}

Paid audits ship a passphrase-protected archive to the buyer’s designated security contact.

4. Digital signature (sample)

-----BEGIN SATT SIGNATURE-----
alg: Ed25519
key_id: satt-audit-2026-01
message_digest: sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
sig: 4f8a…(sample)…c21d
-----END SATT SIGNATURE-----

Verify: signature matches report digest · seal asset digests listed in ledger receipt.

5. Methodology summary in the dossier

Module	Sample finding (illustrative)
Contamination / Memorization Shield	Contamination score 2.1% (below alert threshold)
Pareto Efficiency Frontier	On frontier vs baseline at stated VRAM/CHF cost
Bayesian ROPE Sovereign Verdict™	Practically equivalent within agreed margin

6. Certification tiers

Tier	Price	Seal
Free Self-Assessment Preview	0 CHF	Watermarked preview only
Single Release Official Audit	2,900 CHF	Official seal + this dossier
Continuous Enterprise Assurance	from 9,500 CHF/year	Ongoing re-audits + assurance

Request Official Audited Seal & Dossier