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