Case Study - Get a hodl of your health

Unseal is the first NFT platform where users can mint and trade NFTs of their own personal health records, allowing them to take control of their data.

Blockchain development


Annoyed that his wife’s gynaecologist would not disclose the results of her pap smear, Unseal’s founder Kevin came up with the idea of using the block chain to store individual health records.

Unseal approached us early in their development, having just raised funds through an ICO of their cryptocurrency PlaceboCoin. Having never worked on a web3 product we decided to farm the project out to an agency in Kyiv and skim profits off the top. Despite frequent complaints about missile strikes and power outages, the Ukrainians delivered the brief ahead of schedule.

After reaching a high of $12k, PlaceboCoin went to zero in a matter of hours. Because we took payment in PlaceboCoin but our subcontractors insisted on being paid in USD we have taken a huge financial loss on this project.

What we did

  • Blockchain development
  • Backend (Solidity)
  • Smart contracts

Studio did an amazing job building out our core blockchain infrastructure and I’m sure once PlaceboCoin rallies they’ll be able to finish the project.

Emily Selman
Head of Engineering at Unseal
Fewer transactions
Slower transactions
Transaction latency
Active nodes

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  • Berlin
    Yorckstraße 71
    10965 Berlin, Germany