Close the deals you’re losing to compliance gaps
Probatum answers compliance questions instantly, generates auditor-ready evidence packages, and cryptographically proves every finding. Go from “we’re working on SOC 2” to a signed report — in days, not months.
The Paradigm Shift
Your auditor wants evidence, not spreadsheets.
Traditional compliance prep takes months of manual work — spreadsheets your auditor has to take on faith. Probatum runs locally, cites every source, and signs every claim so there’s nothing to trust.
The Old Way
- ✕Months of manual prep
- ✕Spreadsheets your auditor has to trust
- ✕Reports only verifiable inside the platform
- ✕AI hallucinations silently enter evidence
- ✕Audit trail deletable by vendor
Trust-Native
- ✓Answers in seconds — not months
- ✓Cryptographic proof auditors verify offline
- ✓Every claim grounded and hallucination-checked
- ✓12 frameworks, unified
- ✓Hash-chained audit log — tamper-evident
What Makes It Different
Built for the evidence, not the dashboard.
Every feature is designed around one question: can your auditor verify this independently?
Tamper-proof history auditors trust
SHA-256 linked entries. Delete or alter any record and the chain breaks — immediately detectable.
Signed evidence your auditor verifies offline
Ed25519-signed W3C VCs. Your auditor verifies independently — no account, no portal, no trusting you.
Your documents never leave your machine
LLM inference, embeddings, and vector search all run locally. Zero data egress, zero cloud admin access.
Every answer grounded — or flagged
Claims that can't be traced to evidence are flagged before they enter the record. No silent hallucinations.
12 frameworks, one platform
Dedicated control-mapping for SOC 2, ISO 27001, HIPAA, PCI-DSS, GDPR, NIST CSF, EU AI Act, and more.
Every claim cites its source
Every answer cites the exact document and paragraph. Cross-encoder reranked for evidence relevance, not generic Q&A.
Framework Coverage
One platform. 12 frameworks. AI governance included.
Each framework ships with purpose-built control mappings, not generic prompts.
SOC 2
64 controls
ISO 27001
114 controls
HIPAA
89 rules
PCI-DSS
300 reqs
GDPR
99 articles
NIST CSF
108 controls
LGPD
65 articles
CMMC 2.0
110 controls
FedRAMP
325 controls
ISO 42001
AI Gov
EU AI Act
AI Gov
NIST AI RMF
AI Gov
How It Works
From question to cryptographic proof in seconds.
A 25-step LangGraph pipeline that cites, grades, and signs every answer.
Ask in natural language
Query your documents like a compliance expert. "Does our access control policy satisfy SOC 2 CC6.1?" Nothing leaves your machine.
Retrieve, rerank & grade
Cross-encoder reranking surfaces the most relevant evidence. Hallucination detection flags claims without grounding before they enter the record.
Sign, chain & export
Answer is Ed25519-signed, appended to the SHA-256 audit chain, and packaged as a W3C Verifiable Credential. Send to your auditor — no portal needed.
Interactive Demo
See it work. Right now.
Pick a scenario and run an audit — no signup, no wait.
Cryptographic Proof
Verify any audit report — yourself.
Every compliance report ships as a W3C Verifiable Credential. Your auditor can verify the Ed25519 signature and check revocation status with no account and no login.
- Ed25519 signature verified client-side
- Revocation status via W3C StatusList2021
- DID document publicly inspectable
- No account or portal required
- status
- Valid — Not Revoked
- type
- ComplianceAuditCredential
- framework
- SOC 2 Type II
- controls
- CC6.1, CC6.2, CC7.2, CC8.1
- score
- 0.94
- signature
- Ed25519 ✓
- issuer
- did:key:z6Mk...
- chain_hash
- a3f8b2...e91d
Stop losing deals to compliance gaps.
SOC 2 doesn’t have to take 6 months.
No cloud access required. No vendor lock-in. Cryptographic proof included.