days
Registrations
Teams
Main Challenges
12th – 15th Nov 2021 Stuttgart
CHALLENGES & TEAMS
FINANCE
Develop with LBBW a sustainability-linked finance ecosystem to sustain biodiversity worldwide
Find out more about this challenge at our Eventornado Site.
Daniel Kirste, Arne Jüttner, Hussein Al-Rammahi, Marc Röckener
WINNER FINANCE CHALLENGE
SusNet offers an industry-independent sustainability rating system which, based on blockchain technology, includes the SusNet community to evaluate individual companies. According to our crowd research approach, experts publish company-specific reports and validate them using a stake. After the reports have been published, SusNet users can rate them according to the scientific nature of the report and the sustainability of the company in question. The expert reports are forgery-proof as NFTs and transparent and publicly accessible as IPFS links.
Tim Kreling, Marlene Marz, Frane Potrč, Tim Käbisch, Pascal Söhnlein, Jose Antonio Vasquez Ralli
A rainforest NFT-donation plattform backed by proof-of-sustainability. The added value of the platform will lie in the ability to create an entire donation process in a transparent, trustworthy and efficient way. This transparency is mainly achieved through our2-stage proof of sustainability model. This model validates that the forest has been truly protected.
MOBILITY
Create and use market and exchange mechanisms to balance supply and demand of utility tokens across separate Blockchain networks
Find out more about this challenge at our Eventornado Site.
Mirco Böddecker, Jan Wardenga, Felix Flassak, Stefan Hermann, Igor Kunjavskij
SPLIT-WINNER MOBILITY CHALLENGE
Utility tokes provide users utility in form of the given token.
Oftentimes tokens are launched on different networks for example BSC and ETH. Because different networks are separate islands, the price can also diverge. Hence, the price of the utility differs among various networks. This shouldn’t be the case. Therefore we tried to implement an arbitrage pool which
- a) rewards the liquidity provider for the arbitrage pool
which will further
- b) rewards steer the price of both token towards an equilibrium
Vital Vital
SPLIT-WINNER MOBILITY CHALLENGE
Using arbitrage opportunities. One can now run a local bot to perform swaps from one network to another without losing its coin value or most probably even earning some profit.
INDUSTRY
Show us how a bank can use the blockchain technology to become the everyday platform within the industry.
Find out more about this challenge at our Eventornado Site.
Yongli Mou, Xiaoli Yang, Yongzhao Li, Jiahui Geng, Chunmiao Li, Shijie Nie, Lucas Regh
WINNER INDUSTRY CHALLENGE
Combining blockchain, semantic web and privacy-preserving computation technologies, we aim to building a decentralized, collaborative and trustworthy autonomous AI asset marketplace.
The technological innovations bring new opportunities to improve data utilization, while complying with data protection regulations. Combining the blockchain (smart contract, NFT, IPFS), privacy-preserving computation and semantic web technologies, together with AI can take data utilization to a new level, building a decentralized, collaborative, trustworthy and autonomous AI service marketplace.
Ergo Kruve, Taago Kilter, Jaak Luht, Mariliis Pinn
Controllable, traceable, and verifiable intellectual property sales platform for the fashion industry.
Problem: Fashion designers sometimes sell their designs on platforms like Etsy etc, although they do not have the assurance that the design they are selling manufacturing rights, gets manufactured per their terms. For consumers who buy apparel
(clothes, accessories) have no traceability for who made the design, who manufactured the design and on what conditions.
Solution: 1. Designer creates a design, creates and completes a design document and uploads the design document to the platform and adds a smart contract 2. The client purchases the design document with smart contract for the purpose of manufacturing, gains manufacturing rights according to contract terms (quantity, material, manufacturing sustainability footprint etc) 3. Consumer purchases the end product and is able to trace the design and manufacturing history/terms
MOST VISIONARY CONCEPT
Which idea has the most visionary concept?
Benedict Wolff, Lisa Martiny, Felix Dolderer, Jonas B.
WINNER MOST VISIONARY CONCEPT
Syrp (ˈsirəp), a synergetic reputation engine for loan security. Syrp is a decentralized, permissionless, trustless, pseudonymous, open and global protection community for credit security. Instead of few companies determining one global credit score, credit scores are calculated pseudonymously based on volume histories between individual or groups of creditors and debtors. Everyone, regardless of their previous credit history, receives the opportunity to aquire credit history and build a positive credit score by executing loans.
AUDIENCE PRIZE
Which idea is the most favourized from the community?
Daniel Kirste, Arne Jüttner, Hussein Al-Rammahi, Marc Röckener
WINNER AUDIENCE PRIZE
SusNet offers an industry-independent sustainability rating system which, based on blockchain technology, includes the SusNet community to evaluate individual companies. According to our crowd research approach, experts publish company-specific reports and validate them using a stake. After the reports have been published, SusNet users can rate them according to the scientific nature of the report and the sustainability of the company in question. The expert reports are forgery-proof as NFTs and transparent and publicly accessible as IPFS links.
BEST TECHNICAL IMPLEMENTATION
Which idea is implemented in the best technical way possible?
Yongli Mou, Xiaoli Yang, Yongzhao Li, Jiahui Geng, Chunmiao Li, Shijie Nie, Lucas Regh
WINNER BEST TECHNICAL IMPLEMENTATION
Combining blockchain, semantic web and privacy-preserving computation technologies, we aim to building a decentralized, collaborative and trustworthy autonomous AI asset marketplace.
The technological innovations bring new opportunities to improve data utilization, while complying with data protection regulations. Combining the blockchain (smart contract, NFT, IPFS), privacy-preserving computation and semantic web technologies, together with AI can take data utilization to a new level, building a decentralized, collaborative, trustworthy and autonomous AI service marketplace.
Jury
In the press
Blockchain Hackathon 2021 – das sind die Gewinner
175 Anmeldungen aus der ganzen Welt sind dabei, als es vom 12. November bis 15. November beim Blockchain Hackathon heißt: “Im Namen von Coopetition: Die Zukunft der dezentralen Plattformökonomien gestalten”. Diese Teams haben die Jury bei der Online-Veranstaltung am meisten begeistert.
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