Signed Evidence For Every Critical AI Workflow Step

When legal, risk, or enterprise buyers ask for proof, this layer returns verifiable receipts with tamper-evident integrity and retrieval by receipt ID.

Starter
$199
monthly
DFY Implementation
$2.5k
one-time
Starter Checkout DFY Checkout

What You Get Immediately After Payment

Evidence Surfaces (Visual Tabs)

Audit evidence tab

Audit-Ready Record Chains

Receipt chaining provides sequence-aware proof of actions and validations in your agent workflow.

  • Immutable receipt IDs per event
  • Signature validation endpoint
  • Traceable chronology for compliance teams
Legal proof tab

Legal and Risk Evidence

Reduce disputes with machine-verifiable records showing what was executed and when.

  • Signed output hashes
  • Policy-tag metadata support
  • Retrieval by receipt ID
Ops traceability tab

Ops-Level Workflow Traceability

Use receipts in incident response, customer assurance packages, and internal governance reviews.

  • API-friendly workflow integration
  • Fast create + verify loop
  • Supports recurring daily operations

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Security + Integrity