AI Decisions You Can Prove in Court

Every AI action gets a cryptographic receipt. Verifiable. Auditable. Legally admissible.
Generate forensic-grade proofs for compliance, litigation, and trust.

Visualization of cryptographic proof network
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Network Transparency

Live cryptographic activity from the Aevion proof network.

Total Proofs Issued
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Proofs (24h)
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Verification Rate
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Latest Anchor (BTC)
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Verify a Proof Offline

Paste a proof bundle (JSON) below and verify the Ed25519 signature directly in your browser. No API calls required.

Paste JSON containing fields: payload, signatures.platform, publicKeys.platform, hashHex.

Need a sample? Load example proof. Public key source: /.well-known/aevion-pubkey.json

AI Systems Are Black Boxes. When They Fail, You Have No Proof.

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No Audit Trail

Your AI made a decision. But can you prove what data it used? What model version ran? When it happened?

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Compliance Nightmares

Regulators demand proof. GDPR, HIPAA, SOC 2 audits fail without verifiable evidence of AI actions.

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Legal Liability

When an AI decision goes wrong, you're exposed. No cryptographic proof = no defense in court.

Aevion: Cryptographic Receipts for Every AI Decision

Like a blockchain for AI accountability. Every action is hashed, signed, and independently verifiable.

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AI Acts

Your AI system makes a decision: approves a loan, diagnoses a patient, filters content.

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Aevion Signs

We generate a cryptographic receipt using Ed25519 signatures and SHA-256 hashing. Immutable proof created.

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Anyone Verifies

Verify proofs offline without API calls. No vendor lock-in. Works forever, even if Aevion disappears.

Forensic-Grade Proofs. Zero Trust Required.

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Cryptographic Proofs

  • Ed25519 digital signatures + SHA-256 hashing
  • Bitcoin-level security for every AI action
  • Tamper-evident proof bundles
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Offline Verification

  • Verify proofs without API calls
  • No internet required. No vendor lock-in.
  • Works forever, independently
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Legal Admissibility

  • Forensic-grade evidence for court
  • Accepted in SOC 2, HIPAA, GDPR audits
  • Chain-of-custody preserved
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Blockchain Anchored

  • Merkle trees anchored to Bitcoin (OpenTimestamps)
  • Publicly verifiable timestamps
  • Independent audit trail
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Compliance Dashboard

  • Real-time audit reports
  • SOC 2 control mappings
  • Export to PDF for regulators
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2-Minute Integration

  • Single API call to generate proofs
  • SDKs for Node.js, Python, REST
  • Works with any AI system

Trusted by Government Contractors and Healthcare AI

"Aevion turned our AI compliance audit from a 6-month nightmare into a 2-day breeze. Every decision has a cryptographic receipt we can hand to regulators."
Sarah Chen
Compliance Director, HealthTech AI Corp
"When the VA audited our veteran benefits AI, we showed them 10,000 cryptographic proofs. Passed in 48 hours. Aevion saved our contract."
Major James Wilson, USMC (Ret.)
Federal Contracting AI

Transparent Pricing. Start Free.

No credit card required. Upgrade anytime.

Free

Perfect for Testing
$0 /month
  • 1,000 proofs/month
  • Offline verification
  • API access
  • Community support
  • Public verification portal
MOST POPULAR

Pro

For Production Teams
$99 /month
  • 10,000 proofs/month
  • Everything in Free, plus:
  • Priority support
  • Custom branding
  • Advanced analytics
  • SLA guarantee

Enterprise

For Regulated Industries
Custom
  • Unlimited proofs
  • Everything in Pro, plus:
  • Dedicated account manager
  • On-premise deployment
  • Custom compliance reports
  • BAA/DPA agreements

Frequently Asked Questions

How is this different from blockchain?
Aevion uses cryptographic techniques (signatures, hashing) without the cost/complexity of blockchain. We anchor proofs to Bitcoin for public timestamps, but verification works offline.
What if Aevion shuts down?
All proofs verify offline. You don't need Aevion's servers. Proofs remain valid forever, independently verifiable by anyone with the public key.
Is this HIPAA/GDPR compliant?
Yes. Aevion is SOC 2 Type II certified. We never store your sensitive dataβ€”only cryptographic hashes. Proofs meet legal admissibility standards for compliance audits.
How long does integration take?
Most teams integrate in under 2 hours. Single API call: send input/output, receive proof. SDKs available for Node.js, Python, and REST.
Can I verify proofs without calling your API?
Yes! Every proof includes the signature, public key, and hash. Verify offline using standard crypto libraries (OpenSSL, Web Crypto API). No vendor lock-in.

Ready to Make Your AI Decisions Verifiable?

Join 1,000+ teams generating cryptographic proofs for AI accountability.

No credit card required. 1,000 free proofs/month. Cancel anytime.

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