SIGN has launched the "Orange Basic Income" (OBI) program, allocating 100 million SIGN tokens to reward long-term holders. The initiative encourages users to transfer tokens from centralized exchanges to self-custody wallets, with rewards based on on-chain balance and holding duration. Season 1 offers up to 25 million SIGN tokens, including 9 million for holding rewards. The program is funded by the foundation's strategic buyback, with tokens locked in a custodial address for transparency.