July 30 - 31 | Tokyo, Japan
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Tuesday, July 30 • 15:50 - 16:05
Building a Media Registry with Git and Sawtooth - Chris Tse, Cardstack

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Metadata about media like music and movies contains many overlapping layers about authorship, ownership, representation, release history, binary assets, and references to related works, etc. Current generation of on-chain data modeling tools are often not flexible enough to reflect the myriad of linkages within metadata schema. Moreover, many of the source data provided by media owners are often incomplete or even incorrect. A decentralized media registry will need to do more than merely encode the metadata on-chain, but also coordinate multi-party workflows between competing entities that holds overlapping data each other’s prized media catalogs. In this presentation, Chris will show how one large record label and music publisher is able to use this technique to correlate a subset of their mutual catalog using this technique of using Git as a Layer 2 application state encoding scheme.

avatar for Chris Tse

Chris Tse

Founding Director, Cardstack
Chris Tse is a technologist and designer focused on improving the usability of blockchain applications. In 2014 he founded Cardstack, where he leads a team of open-source contributors to build an application framework and product suite that can integrate blockchain and cloud data... Read More →

Tuesday July 30, 2019 15:50 - 16:05 JST
Main Hall