What the Badge Means
The MotionPrint™ Verified Motion badge means this animation carries a cryptographic watermark — proving authorship, enabling public verification, and establishing trust without exposing your original files.
How Verification Works
Cryptographic Signature
A watermark payload (creator, license, timestamp) is embedded in your animation file and signed with Ed25519 cryptography.
Public Verification
Anyone can verify the animation using our public verification endpoint — no login required, processed in-memory, privacy-first.
Marketplace Trust
Verified animations display the Verified Motion badge on the marketplace, giving buyers confidence in provenance and authenticity.
What You Get
Cryptographic Proof
Ed25519 digital signatures ensure tamper-proof authentication. Anyone can verify the creator and license terms without accessing private files.
Privacy-First Design
Verification happens in-memory — no file storage, no tracking. Your original animation never leaves your control.
Signed Reports
For certified assets, request a signed JSON + PDF report with QR verification code for official documentation and legal proof.
Marketplace Visibility
Verified animations get premium placement and the trust badge — increasing discoverability and buyer confidence.
Technical Overview
Supported Formats
GLB/GLTF, BVH — Watermark embedded in metadata without altering animation data. FBX/ANIM support planned for v2.
How It's Embedded
Payload (creator ID, license ID, timestamp, nonce) is stored in extras field (GLTF) or header comment (BVH). Signature is computed and published via API.
Verification Process
Upload your file → Our endpoint parses watermark → Validates signature with public Ed25519 key → Returns verification result (OK/FAIL) + watermark hash.
Security & Trust
Public key published on our site. Signed reports use server-side private key (never exposed). Badge only shown for assets we certify as Thirdrez-authored.
Limitations
File conversions (e.g., BVH → FBX) may strip metadata. Corrupt or manually-edited files may fail verification. See FAQ for edge cases.
Try Verification Now
Upload a MotionPrint™ watermarked animation and verify its authenticity in seconds. No login required — completely free and privacy-first.