Cryptographic consent records

Proof that consent
actually happened.

SentryID captures, signs, and timestamps consent events — creating a tamper-evident certificate every time a user agrees to an agreement on the site.

What is SentryID

Consent you can prove.

Every time a user submits a form, checks a box, or accepts a disclosure on the site, SentryID captures the exact moment — the disclosure text they saw, what they agreed to, and the state of every checkbox.

That record is cryptographically signed and anchored to a trusted third-party timestamp authority, creating an immutable certificate that can be verified independently at any future point.

Signed Certificate
Each consent event produces a cryptographically signed certificate with a unique ID.
RFC 3161 Timestamping
Certificates are anchored to a trusted timestamp authority, proving when consent occurred.
Tamper-Evident
The evidence hash verifies that the certificate has not been altered since it was issued.
Disclosure Capture
The exact text the user saw is stored verbatim — not a reference to a document that may change later.
How it works

From click to certificate
in milliseconds.

01 — CAPTURE
Event is detected
A lightweight script on the site listens for defined consent triggers — form submits, checkbox changes, button clicks.
02 — RECORD
Evidence is assembled
The disclosure text, agreement states, subject identifiers, and page context are bundled into a signed evidence package.
03 — CERTIFY
Certificate is issued
A certificate is generated, hashed, and anchored to a timestamp authority. The record is permanently retrievable by ID.