Yesterday, the Ethereum Conference EDCON (Community Ethereum Development Conference) 2023 announced the Super Demo finalists. It is reported that the Ethereum Conference EDCON is one of the important activities in the Ethereum ecosystem, which aims to promote the development and application of Ethereum technology and promote the healthy development of the Ethereum ecosystem, while Super Demo aims to discover and support the most potential For the early blockchain projects, the shortlisted Super Demo can provide the project with funding, incubation, media exposure, technical support and business cooperation and other aspects of support and assistance to help the project develop and grow better.

According to the disclosure, there are four finalists for this Super Demo, namely: EthStorage, an Ethereum storage rollup project; Ethereum Attestation Service (EAS), an open-source infrastructure public product for on-chain or off-chain certification; and DeFi Aspis Protocol, a custom on-chain vault for asset management; Nerif Network, a cross-chain, decentralized smart contract automation solution.

Official website:

EthStorage

Official website:https://eth-store.w 3 eth.io/#/

Positioning: decentralized storage

EthStorage is a storage rollup built on top of Ethereum, which provides programmable dynamic storage based on the availability of Ethereum data, specifically 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 Ethereum L1, and at the same time greatly expand Ethereum storage at a lower cost—it will reach PB-level capacity at one thousandth of the storage cost .

In addition to providing users with decentralized data storage and management services, EthStorage can also provide data support for other blockchain applications and services. By integrating with other blockchain applications, EthStorage can help users seamlessly switch and share data between different applications, improving user experience and convenience.

Official website:

Ethereum Attestation Service（EAS）

Official website:https://attest.sh/

Positioning: Decentralized identity authentication and authorization service

Official website:

Aspis Protocol

Official website:https://app.aspis.finance/

Positioning: Decentralized insurance service

Official website:

Nerif Network

Official website:https://nerif.network/

Positioning: decentralized data market protocol

Nerif Network is a decentralized data market protocol based on Ethereum, which aims to provide users with more secure, efficient, transparent and credible data transaction and sharing services. The agreement utilizes blockchain technology and smart contracts to realize decentralized storage, management, transaction and sharing of data, providing higher security and protection for data owners and users. Nerif Network stores data on the blockchain and manages and trades through smart contracts. Data owners can upload data to the blockchain through smart contracts and set data access permissions and prices. Data users can purchase data through smart contracts, and obtain access to data after meeting conditions such as access rights and prices.

In addition, Nerif Network can also provide data support for other blockchain applications and services. By integrating with other blockchain applications, Nerif Network can help users seamlessly switch and share data between different applications, improving user experience and convenience.