Developer template

Credential Badge System

$199

HMAC-signed verifiable credentials with SVG badges

Cryptographically signed credential verification system. Generates public credential JSON endpoints and tamper-proof SVG badge images. Verifiable without a central database — signature is the proof.

• ✓HMAC-SHA256 signed credential payloads
• ✓Public JSON + SVG badge endpoints per credential
• ✓Tamper-evident — signature verification without DB lookup
• ✓Provider profile embedding with metadata
• ✓Ideal for professional marketplaces and certification platforms

Live product demo on flomisma.com — explore the related feature page before you buy. No license required.

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