For Certification Bodies

Every certificate
you issue,
sealed and
provably genuine.

Signcert gives certification bodies a digital signing layer so every certificate you issue can be independently verified by anyone — across any supply chain, at any time, without having to call your office.

signcert — verify certificate
issuerTÜV Rheinland GmbH
standardISO 9001:2015
cert_no01 100 2025044891
valid_until2026-09-14

algorithmSHA-256 + RSA-4096
signaturea3f9c2d1...e8b74f02
timestampRFC 3161 · 2025-09-14T11:32:04Z
hash_matchtrue
SIGNATURE VERIFIED — document unmodified since issue
PKI SIGNING AT ISSUANCE /// RFC 3161 TIMESTAMPING /// CERTIFIER-NEUTRAL PLATFORM /// SHA-256 + RSA-4096 /// SUPPLY CHAIN TRAIL /// CSDDD & LKSG READY /// API-FIRST ARCHITECTURE /// ZERO WORKFLOW CHANGE /// BUILT IN GERMANY 🇩🇪 /// PKI SIGNING AT ISSUANCE /// RFC 3161 TIMESTAMPING /// CERTIFIER-NEUTRAL PLATFORM /// SHA-256 + RSA-4096 /// SUPPLY CHAIN TRAIL /// CSDDD & LKSG READY /// API-FIRST ARCHITECTURE /// ZERO WORKFLOW CHANGE /// BUILT IN GERMANY 🇩🇪 ///
400+ Certifiers in Germany
0 Who sign certificates today
100% PKI-verifiable on Signcert
<1 day Integration time
// The problem

A PDF certificate proves
nothing after it leaves your hands.

You run the audit. You do the work. You issue the certificate. Then you send a PDF by email — and from that moment, you have no control over what happens to it.

No way to detect tampering

Once a PDF leaves your system there is no way to prove it has not been changed. A company could alter an expired certificate and pass it off as valid — under your name.

Your reputation at risk

A forged certificate bearing your name damages your reputation — not the company that used it. You have no way to detect it, correct it, or protect yourself from it.

No visibility after issue

Your certificates pass through supply chains invisibly. You cannot see who is relying on them, whether outdated copies are still in use, or which clients are close to expiry.

Silent renewal losses

You have no signal for which certificates are still actively relied upon. Your most important clients let renewals lapse quietly — and you only find out when they have already moved on.

One connection to your system.
Every certificate, sealed at the moment of issue.

Signcert connects to your existing certificate issuance process. You change nothing about how you work. We handle everything that happens at the moment a certificate leaves your system.

STEP_01

We connect to your system

A simple connection to your certificate issuance process. Your auditors, your templates, your quality workflow — nothing changes on your end.

STEP_02

Every certificate gets a digital seal

The moment a certificate is issued, Signcert places a unique digital seal on it — tied to your identity as the certifier and locked to the exact date and time of issue.

STEP_03

Certificates travel with confidence

Your clients share their certificates across their supply chains. Every share is tracked — you can see where your certificates are relied upon, and by whom.

STEP_04

Anyone can verify in seconds

Any company receiving a certificate can check its authenticity instantly — no account needed, no phone call to your office. Either it checks out, or it doesn't.

// For certification bodies

Why certification bodies
work with Signcert.

The setup takes less than a day. The advantages apply to every certificate you issue from that point forward.

Your name, fully protected

Every certificate carries a digital seal that proves it came from you. Forgeries become immediately detectable — by anyone, without needing to contact your office.

Know your most valuable clients

See which of your certificates are actively used across supply chains. Reach clients before their certificates expire — with real data, not guesswork.

Stand out from other certifiers

When companies under supply chain compliance regulations need provably genuine certificates, you become the obvious choice. Your competitors still send plain PDFs.

Nothing changes in how you work

Signcert works silently behind your existing process. Your auditors, your report templates, your quality management system — all unchanged. The sealing is automatic.

Cleaner audits for your clients

Every certificate includes a verifiable issue date and a tamper-evident record. Your clients' compliance audits become faster — which reflects directly on your service quality.

Fully independent platform

Signcert is not owned by any certification body. You are not sharing a platform with a competitor, and your client data is never visible to anyone but you.

Can your current platform prove it never changed the document?

Most certificate platforms store documents and call it "secure." Secure storage protects against outside attacks — it says nothing about what the platform itself could have done to the document. These are very different guarantees.

  • Signcert seals the document at the moment your system issues it — before it enters our storage
  • The seal is registered with an independent authority that records the exact date and time
  • Anyone receiving the certificate can verify it themselves — without trusting Signcert, without calling you
  • This is a mathematical proof — not a policy, not an audit, not a promise made in a contract
signcert — integrity proof
// received doc
sha256(doc)a3f9c2d1e8b74f02...

// anchored at issue
stored_hasha3f9c2d1e8b74f02...
timestampRFC3161 · signed by TSA
issued_byTÜV Rheinland GmbH

matchtrue
tamperedfalse
PROOF COMPLETE — no trust in platform required

Not all certificate
platforms make the same guarantees.

One question separates real certificate integrity from the appearance of it: can the platform prove the document was never changed after it was received?

Capability Signcert Typical platforms PDF via email
Document sealed at moment of issue ✓ YES ✗ NO ✗ NO
Provable tamper-evidence ✓ Mathematical proof ✗ Cannot prove ✗ NO
Independent timestamp from external authority ✓ YES ✗ NO ✗ NO
Verification without an account ✓ YES ✗ Account required ✗ NO
Works with any certification body ✓ Any certifier Usually one partner N/A
Supply chain sharing trail ✓ YES ✓ YES ✗ NO
Platform not owned by a certifier ✓ Fully independent Varies N/A
Renewal and usage analytics ✓ YES Basic ✗ NO
// Early access

Make your certificates
provably yours.

We are working with a small number of certification bodies to connect their systems. Leave your details and we will reach out within 48 hours for a short, no-pressure conversation.

// No commitment. No sales pitch. Just an honest conversation about your setup.