DescriptionCrowdholding.com is a co-creation platform which connects blockchain businesses with the crypto-community. Businesses can collaborate with the community on Crowdholding to innovate, validate product ideas and get insights from crypto-influencers on topics concerning marketing, sales, IT development and even ICO support. On www.crowdholding.com, blockchain businesses can co-create with the crypto-community by using automated bounties and airdrop feedback tasks. To launch a project on Crowdholding, the businesses purchase YUP token as a mediation. The Crowdholding community earns YUP tokens and other ERC20 tokens for investing time to share and give feedback. Community members can vote for the best submissions and the ranking determines the distribution of the YUP and ERC20 token-rewards. The more votes a submission gets, the more cryptocurrency a user earns. Crowdholding a is rewarding crowdsourcing economy!