KYC/KYB
Verified participation is part of the product model, not a premium afterthought.
Portfolio / SignumEra
Second-generation digital signing for verified agreement execution.
SignumEra is the flagship product built on the Certus Ledger Signing Spine. It turns signing into policy-controlled, evidence-first execution rooms for serious agreements.
| Product fact | SignumEra position |
|---|---|
| Category | Second Generation Digital Signing Protocol |
| Audience | Professionals, firms, property managers, organizations, and serious agreement workflows |
| Document model | Microsoft-native source documents from OneDrive and SharePoint |
| Trust model | KYC/KYB before signing, with annual business verification |
| Core output | Finalized PDF and evidence package |
| Projected beta | Projected beta testing begins June 1, 2026 |
Built on the Signing Spine.
SignumEra uses shared identity, policy, document integrity, execution, and evidence primitives from the Certus Ledger Signing Spine.
Execution rooms
Server-side policy controls signing order, roles, witness conditions, and finalization.
Evidence packages
Finalized documents can be paired with manifests, audit events, hashes, and verification summaries.