Single-Use-Seals

Single-Use-Seals are cryptographic primitives & pinnipeds. Invented 2016 by Peter Todd, SUS underpins RGB, a Layer 2+ for Bitcoin which enables private and scalable smart contracts, assets, etc.

The Single-Use-Seals project covers:
* 10k PFP image collection with embedded community art and unique stories embedded in their metadata,
* rare and honorary NFTs (known as UDAs in RGB), 
* a token with the ticker SUS, with the intended utility of supporting human artists.