Proof of Human
Trust, but verify.
Agentic AI does the work. A qualified human stands behind it — and SanctifAI Trust seals that into a tamper-evident, on-chain Proof of Human. Every review, approval, and escalation, independently verifiable.
Sign a live legal demo yourself in 60 seconds — no account needed
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Use Cases
AI does not replace human accountability.
In regulated industries, an agent can do the work — but a person with a specific license has to stand behind the decision. Several use cases are live demos you can sign yourself.
Legal
three signable demosCourt filing certification
What the agent does. Agents draft motions, assemble supporting authorities, and prepare filings in seconds.
Who must sign. The attorney of record.
Sign it liveRisk & liabilityLegal opinions & advice sign-off
What the agent does. Agents draft opinion letters, research memos, and client guidance the client will rely on.
Who must sign. A supervising licensed attorney.
Sign it liveEthics & insightSettlement, plea & strategy counsel
What the agent does. Agents model outcomes and draft recommendations to settle, plead, or proceed to trial.
Who must sign. The client’s attorney of record.
Sign it liveWhy SanctifAI
Machines can do the work. Only a human can be accountable for it.
The argument, in six steps
Agentic AI dissolves the old checkpoint
Agents now act at machine speed. “Approved by jsmith” can’t tell judgment from a rubber-stamp.
Every framework pairs a human + evidentiary requirement
EU AI Act, NIST, ISO 42001 each demand records — and quietly assume they’re reliable.
Human-in-the-loop is the weakest link
Today’s evidence is mutable, unattributed, unbound, and not portable.
A new category: verifiable human attestation
Five properties turn a claim of review into a checkable fact.
One record, three audiences
Internal retrieval, external compliance-as-asset, and agent-to-agent proof.
One control, honestly scoped
Not the whole program, not proof of good judgment — accountability with integrity.
The audit trail your regulator already trusts
Binding law
EU AI Act · Article 14
Requires high-risk systems be “effectively overseen by natural persons.” Trust supplies the cryptographic evidence that oversight actually occurred.
National framework
NIST AI RMF 1.0
The Manage function calls for traceability wherever human judgment mitigates risk. Trust attestations are the immutable, independently verifiable trace.
International standard
ISO/IEC 42001
Expects documented oversight and retained evidence it operates as designed — supplied as a continuous, tamper-evident artifact.
Trust, but verify.
Sign a live legal demo yourself, or talk to us about putting verifiable human accountability behind your agentic workflows.