SEALISON FOR FINTECH · AI THAT TOUCHES MONEY
When regulators ask, screenshots won’t do.
AI systems in fintech explain refunds, approvals, fraud flags, KYC decisions. When a customer or regulator challenges what was shown, internal logs are not evidence.
REALITY CHECK
CUSTOMER SAYS
“Your AI said my transaction was approved.”
YOUR SYSTEM SAYS
“Our records show something different.”
This is no longer a support issue. It’s regulatory exposure.
WHAT TEAMS RELY ON TODAY
Application logs
Modifiable by engineers, DevOps, or admins. No external trust anchor.
Database records
Can be migrated, corrupted, edited. No way to prove a specific row is original.
Email audit trails
Not cryptographically timestamped. Header manipulation is trivial.
When an AMF auditor, a CFPB examiner, or a customer’s lawyer asks for proof — “our logs show X” is not a sufficient answer anymore.
WITH SEALISON
01
Hash
The exact AI output is hashed with SHA-256 at the moment it's produced.
02
Seal
The hash is sealed in a signed, append-only chain. Ed25519 signatures. Any change is cryptographically detectable.
03
Keep
The original content stays with you. SEALISON does not store what your AI said — only the proof.
04
Verify
Later, you (or anyone) can reproduce the interaction and verify it matches. Public CLI verifier planned for stronger independent verification.
EU AI ACT + FINANCIAL REGULATION
EU AI Act obligations for financial AI systems:
Sealison does not determine whether an AI system is high-risk and does not provide legal compliance certification. It provides cryptographic evidence that can support auditability and compliance demonstrations.
Not “logs we promise are intact.” Cryptographic evidence.
WHERE THIS APPLIES
Refund decisions
AI approves or denies refund requests. Customers dispute outcomes later.
Fraud & AML flags
AI flags suspicious transactions. Regulators demand reasoning audit trails.
KYC & onboarding
AI explains approval or rejection. Applicants challenge the decision.
Transaction risk scoring
AI scores transactions in real-time. Disputes require proof of exact logic applied.
WHAT CHANGES
BEFORE
“We think this was approved.”
Internal logs. Hopefully intact. Contestable.
AFTER
“We can prove this was approved.”
Cryptographic proof. Verifiable by regulator. Independently verifiable.
TRY IT NOW
Generate one from scratch, or verify one we already published. Takes 30 seconds.
Working with AI systems that talk to customers? We can show you how SEALISON fits in. 10 minutes. You test it yourself.
Or email us directly at [email protected]