You might have confused SBD with SBI shares.

SBI is an initiative to guarantee you get upvotes for every post you make. It is to provide long term incentive for Steemians to create content. More info can be found here,

https://steemit.com/steembasicincome/@steembasicincome/steem-basic-income-frequently-asked-questions

I have just sponsored you with 1 share and you can expect to get upvotes from @steembasicincome after a week or so

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