1 / 15

Delft Blockchain Lab: Roadmap 2030

Delft Blockchain Lab: Roadmap 2030. Dr. J.A. Pouwelse Associate Professor Scientific lead DBL TU Delft peer2peer AT GMAIL. DBL: joining faculties together. DBL: joining faculties together.

marlenem
Télécharger la présentation

Delft Blockchain Lab: Roadmap 2030

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Delft Blockchain Lab:Roadmap 2030 Dr. J.A. PouwelseAssociate ProfessorScientific lead DBLTU Delftpeer2peer AT GMAIL

  2. DBL: joining faculties together

  3. DBL: joining faculties together 1. We need to insist on responsible innovations with blockchain and how the distributed ledger mechanisms may be utilized for the greater good instead of being usurped and harnassed by a very limited group for their private interest. 2. Blockchain is a social-technical system. Finding a social basis for technology is not just about factual knowledge but also about shared concerns concerning all stakeholders 3. Blockchains are gaining widespread adaption in the smart grid domain as a powerful tool for public commitments and accountable calculations.

  4. science: produce trust with software build trustworthy ecosystems from 1999 onwards public decentralized system in production Continuous improving prototypes Internet-of-trust (2030)Milestone 2022: 1 million users+various startups Talking points

  5. Grow trust between millions with software?

  6. Reputation, trust, reciprocityMui et al 2001 • Reputation: perception that an agent creates through past actions about its intentions and norms • Trust: a subjective expectation a peer has about another's future behaviour based on the history of their encounters • Reciprocity: mutual exchange of deeds reputation Increase pi’s reputation Increase pj’s trust of pi Neil Yorke-Smith trust reciprocity Increase pi’s reciprocating actions

  7. Trustworthy micro-economy for bandwidth tokens Paying the Guard: An Entry-Guard-Based Payment System for Tor, 2015 “Deftpack: A Robust Piece-Picking Algorithm for Scalable Video Coding in P2P Systems”, 2011 streaming Tor-like proxy Android device tokens seed decentral market Android device tokenminer tokens Towards a Peer-to-Peer Bandwidth Marketplace, 2014 TrustChain: A Sybil-resistant scalable blockchain, 2017 Decentralized credit mining in P2P systems, 2015

  8. Generic Trust System Legal signature & self-sovereign identity Trade anything online Event-driven smartcontracts 2030: a programmable economy Our decentral Uber alternative (experimental Android-to-Android) J.A. Pouwelse et.al. “Laws for creating trust in the blockchain age”, published Journal, 2018

  9. “Trustchain IETF”

  10. Continous improving prototypes:Trust ratings and Self-sovereign identity

  11. “trustchain”Now on Google playstore

  12. SecureIdentitiesandclaims github.com/ Tribler/tribler/ issues/3243

  13. Thresholdencryption:backup ofprivate key insocial network

  14. To Conclude: 2030 goals • Grow trust withoutcentral control • New:scale to billions • New Internet layer:store “star ratings” • DBL:key global centre

More Related