Signature Chain (SIGN) Project Coin
This is the most well-known project associated with this token, and here are its details:
Function: This coin focuses on digital signatures and document authentication using blockchain technology. It aims to provide a secure and tamper-proof means of authenticating files and documents.
Network: It primarily operates on the Waves network (or as a compatible token).
Usage: It is used to pay for services within the Signature Chain platform for encrypting and storing digital file fingerprints.
Signum (SIGNA) Coin - (Sometimes Confuse Them)
SIGN and Signum are sometimes confused, but the latter has the token SIGNA. It is a token based on the Proof of Capacity (ProVAC) protocol and is considered energy-efficient as it is mined using free space on hard drives. Things to be aware of:
Availability: SIGN is not a "leading" cryptocurrency (like Bitcoin or Ethereum), so you may not find it on major exchanges like Binance. It is often traded on smaller exchanges or decentralized exchanges (DEXs).
New projects: In the world of cryptocurrencies, new tokens with the same name are constantly appearing. Always verify the contract address before making any purchase to avoid fraudulent projects.