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QUALIFIED TRUST SERVICES

Legally compliant digital signatures (eIDAS) to drive forward the digitalization of your business processes.

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CORPORATE TRUST SERVICES

Cryptography-based trust services
to protect your digital identities,
data and business secrets.

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Qualified electronic signature products based on eIDAS - legally binding and secure.

INDIVIDUAL
ENTERPRISE
OEM
PRODUCTS

Easy-to-use, legally secure and flexible. Simple as that.

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API GUIDE

Upgrade your application with electronic signatures by primesign.





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DOCUMENT SIGNING API

Signing of PDF documents. primesign handles document processing and adds a visual signature stamp.

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HASH SIGNING API

Signing of hash values. Your application handles document processing and provides the document viewer.

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CASH BOX API

RKSV-compliant JWS- or raw signatures for cash box receipts.





DOCUMENTATION
primesign TRUST CENTER

All documents for our qualified trust services, certificate revocation list, root-/CA- certificates, etc.

TRUST CENTER
RESOURCES

Fact sheets, product documentation and more.



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Gundam Seed 51 ((link)) May 2026

the 51st episode/OVA that serves as the true epilogue to the original Mobile Suit Gundam SEED

While the fighting has stopped, the "paper" of the peace treaty is fragile. gundam seed 51

2. The Epilogue

The "Final Plus" content shows the aftermath of the war in detail: the 51st episode/OVA that serves as the true

, the series was condensed to 48 episodes, and parts of this "51st episode" were integrated into the final remastered episode to provide a more cohesive conclusion. 3. Critical Legacy Connecting to Destiny gundam seed 51