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Meeting Agenda 

  • Guest Presentation: On Designing out Waste and Pollution: Full Disclosure & Accounting of Emissions by Carsten Stöcker, Founder of Spherity GmbH
    • Spherity is building decentralized identity management solutions to power the 4th industrial revolution, bringing secure identities (“Digital Twins”) to people, machines, algorithms, and other non-human entities. Our customer focus is primarily on technical industries like mobility, supply chain, and pharmaceuticals; in particular, Spherity is supporting the introduction of identity solutions in the Industrial Internet of Things (IIoT) market, which is expected to have a value of over €400 billion by 2030 and 75 billion connected devices by 2025. Our passion is building identity solutions for circular systems. Spherity was founded in November 2017 and employs currently 12 people.
    • Slides from the presentation: Spherity - Hyperledger Climate Action SIG - On Designing Out Waste and Pollution - Sep 2020 - v02.pdf
  • Other topics


  • Attendees: 19 participants
  • New shareouts from participants (please fill in more information about yourself below)
    • George Blumberg —  from the Oxford-Brookes University, school of built environment
    • Conor Svensson  — founder of Web3 Labs and core contributor to HL Besu, and holding standard roles in the Ethereum Enterprise Alliance and Interwork Alliance
    • George Huang— interested in carbon trading
    • Mike McKeough— industry background working initially at SAP and now working in a b2b HL Fabric focused company
    • Yacobus Mardagiono — Climate Reality Leadership member
  • Updates from the Working Group leaders
    • Si Chen announcing a talk by Chris Gabriel next monday, and progress on the code front
    • Anshu Jain
  • Carsten Stöcker  presented on Spherity and their work on digital twins



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