Original text: “A quick look at the EDCON 2023 Super Demo final shortlisted projects for Ethereum conference”
Yesterday, the Ethereum conference EDCON (Community Ethereum Development Conference) announced the final shortlisted projects for the Super Demo in 2023. It is reported that the EDCON conference is one of the important activities in the Ethereum ecosystem, aiming to promote the development and application of Ethereum technology, and promote the healthy development of the Ethereum ecosystem. Super Demo aims to discover and support the most promising early blockchain projects. Being shortlisted for Super Demo can provide projects with support and help in various aspects such as funding, incubation, media exposure, technical support, and business cooperation, to help projects develop and grow better.
According to the disclosure, there are a total of 4 final shortlisted projects for the Super Demo, namely: Ethereum storage rollup project EthStorage; open-source infrastructure public product Ethereum Attestation Service (EAS) for proof on-chain or off-chain; Aspis Protocol, a custom chain-based insurance vault for DeFi asset management; and Nerif Network, a cross-chain, decentralized smart contract automation solution.
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Among them, EthStorage won the first place in the Ethereum conference EDCON 2023 Super Demo selection.
Positioning: Decentralized storage
EthStorage is a storage rollup built on Ethereum. It provides programmable dynamic storage based on Ethereum data availability, especially EIP-4844 and Danksharding. EthStorage aims to reuse the security of the Ethereum mainnet, regularly submit storage proofs from the EthStorage Layer 2 network to the Ethereum L1, and greatly expand Ethereum storage at a cost of one-thousandth of the storage cost to PB-level capacity.
In addition to providing decentralized data storage and management services to users, EthStorage can also provide data support to other blockchain applications and services. By integrating with other blockchain applications, EthStorage can help users achieve seamless switching and sharing of data between different applications, improving user experience and convenience.
It is reported that the project team has twice received official funding from the Ethereum Foundation, which is used for research on data availability and L1 storage proofs, respectively.
Ethereum Attestation Service（EAS）
Positioning: Decentralized identity authentication and authorization service
The Ethereum Attestation Service (EAS) is an authentication service based on blockchain technology that aims to provide users with a more secure and reliable way of identity authentication and authorization. The service uses Ethereum smart contracts and blockchain technology to provide trusted, tamper-proof identity authentication and authorization services, providing users and applications with higher security and protection. EAS stores user identity information on the Ethereum blockchain and manages and verifies it through smart contracts. Users can sign and authenticate their identity information through a private key, and applications can verify user identity and authorization information through a public key, achieving identity authentication and authorization management.
Positioning: Decentralized insurance service
Aspis Protocol is a decentralized insurance protocol based on Ethereum that aims to provide users with more secure, efficient and transparent insurance services. The protocol implements decentralized insurance application, claims and compensation processes through smart contracts and blockchain technology, effectively reducing insurance fraud and information asymmetry issues. Aspis Protocol encodes insurance contracts as smart contracts and stores contract terms and conditions on the Ethereum blockchain. Users can create insurance contracts through smart contracts and set relevant insurance terms and conditions. When an insurance event occurs, the smart contract automatically executes the corresponding compensation and claims operations, which are verified and confirmed by other participants on the blockchain, ensuring fair and transparent compensation.
Positioning: Decentralized data market protocol
Nerif Network is a decentralized data market protocol based on Ethereum that aims to provide users with more secure, efficient, transparent and trusted data trading and sharing services. The protocol utilizes blockchain technology and smart contracts to achieve decentralized storage, management, trading and sharing of data, providing data owners and users with higher security and protection. Nerif Network stores data on the blockchain and manages and trades it through smart contracts. Data owners can upload data to the blockchain through smart contracts and set access permissions and prices for the data. Data users can purchase data through smart contracts and, after meeting access permission and price conditions, obtain data access rights.
In addition, Nerif Network can provide data support for other blockchain applications and services. By integrating with other blockchain applications, Nerif Network can help users achieve seamless data switching and sharing between different applications, improving user experience and convenience.
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