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/ NI-Stack — the 90-second whiteboard story
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Your AI just made
a decision.
Can you PROVE how?
— your auditor, 2026
EU AI Act
record-keeping duty
How it's answered today:
a PDF
written by a human
"trust us,
it's all compliant"
asserted — not verifiable — stale on the first change
Step 1 — screen every prompt, on CPU
prompt
AEGIS
deterministic cascade
LLM / GPU
✓ p50 0.92 ms per decision
✓ 767 prompts/s on one CPU core
✓ the prompt never leaves your premises
(measured 2026-08-09, n=1,200, AMD Ryzen AI MAX+ 395)
a blocked prompt never reaches the accelerator
Step 2 — every verdict becomes a receipt
verdict
Merkle log — append-only
signed receipt
🖊 ML-DSA-65 signature —
post-quantum
, FIPS-204
⏱ independent RFC-3161 timestamp
📜 exported as a W3C Verifiable Credential
real 3,309-byte signatures — not stubs
mapped to EU AI Act Art. 12 / Annex IV — a mapping, not conformity
Step 3 — the auditor checks it WITHOUT you
browser verifier
works offline ✈
✓ signature valid
✓ timestamp valid
✓ Merkle chain intact
our servers were never contacted
now change ONE digit…
TAMPERED
editing the record after the fact is no longer deniable
And here's what we DON'T claim.
✗ narrative jailbreak detection is
capped
— we publish the per-class table
✗ the 4.0% false-positive rate is
English-tuned
— Spanish over-blocks 4.8×
✗ we claim an AI-Act
mapping
, never "conformity"
✓ every number ships with n and a 95% confidence interval
✓ benchmarks are buyer-reproducible with one command
✓ even the benchmark result itself is signed — verifiable, like everything else
Verifiability is the product.
⏸ Pause
↺ Restart
Now test it live →
RSA-style whiteboard explainer · all numbers are measured (n and 95% CI in the
preprints
) · © 2026 DESTILL.ai ·
60-sec POAW deep-dive
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