Use Cases

One of the primary goals of Othentic is to support specialized node tasks to enable AVS’s Operators to submit unique task specifications.

Node clients can retrieve information from API, run complex ML computations, analyze transactions to prevent exploits and initiate circuit breaks, run general computations for other applications, automate on-chain and off-chain workflows, relay encrypted messages, index and query databases, propagate decentralized RPC, or run verifiable computation provers.

Here's a list of potential use cases that you can build using the Othentic Stack (updating):

Keeper Network 💂‍♀️

Level: Medium Effort Category: DeFi, Infrastructure Skillset: Backend Development, Smart Contract Development What Build Keeper Network to maintain the liveliness and healthiness of DeFi protocols. Why Keepers play a crucial role in maintaining the health of DeFi protocols by acting as incentivized parties who take advantage of arbitrage opportunities to boost the overall health of the protocol. How Nodes in the network track collateralized positions, detect the Loan-to-Value ratio of a lending position, and automatically trigger liquidations when thresholds are breached.

Intent Solver 🔍

Level: High Effort Category: DeFi, Consumer Skillset: Backend Development,Smart Contract Development,Web Scraping,Optimization, AI/ML What Build Intent Solvers Network to execute workflows under pre-defined conditions and improve end-user experience. Why "Simple" txs are limited in functionalities. Intents are the next step to improving the user experience of blockchain applications. How This architecture can be built as an AVS using Othentic. End-users submit a policy of conditions to trigger on-chain actions based on pre-defined logic. Task Performers discover intents, analyze several routes to execute them, and propose the best one. Attestations verify whether that is the most optimal and correct route and approve the process. Solvers that are inactive or attest malicious routes can get slashed to provide economic security to the user.

Reputation System 💾

Level: Low Effort Category: Consumer Skillset: Backend Development Web Scraping What Decentralized reputation system for Twitter accounts and wallets. Why (1) Billion of dollars lost in the past years due to crypto frauds. (2) Crypto Twitter (CT) signal-to-noise ratio is terrible. From scam links and grifters, inauthentic followers count and bots, to spurious project support. How Build a network with Othentic Stack, where Performers fetch user data from Twitter and on-chain interactions to develop a decentralized credibility system. The credibility score can be used to rank accounts in specific fields, spotlight malicious users, and/or distribute rewards to active community members.

Training AI/ML Models 🤖

Level: High Effort Category: AI/ML, Skillset: Backend Development,AI/ML What Build a privacy-preserving AI/ML training network. Why Training accurate AI/ML models requires a huge amount of data. Often this data is not available because the owners want to ensure privacy (for example, a new technique of training models was introduced by Google called Federated Learning). How Nodes in the network can train models locally without sharing their data which can then be aggregated to form a global model. This can be built on Othentic, where a network of Performers train models. Attestators validate the model accuracy increases in each epoch to ensure no malicious activity has occurred.

User-faced Liquidation Detectors 🚨

Level: Medium Effort Category: DeFi, Consumer Skillset: Backend Development, Smart Contract Development What Decentralized safeguard network for end-users. Why DeFi has unlocked unprecedented financial innovation, allowing users to borrow, lend, and trade assets in a decentralized manner. However, the backbone of these services is the ability to manage and liquidate collateralized positions to maintain system stability. How Build a decentralized network of nodes to monitor individual wallet health factors, exit and rebalance the user's positions before liquidation events. Performers are authorized to execute certain on-chain actions when thresholds are breached to safeguard end-users capital.

Access Gating Systems 🚪

Level: Low Effort Category: Consumer,Dev Tooling Skillset: Backend Development

What Build a developer-first access control system.

Why To simplify the implementation of complex and nuanced access control for protocols, maintaining trustlessness and verifiability.

How Developers specify complex-attestation based conditions to gate features in their protocols. Users who have certain tokens, have made certain contributions, or are whitelisted on other protocols, can unlock special features and access. Performers monitor data sources, and once conditions are met, the user is authorized to act.

Dynamic NFTs 🎮

Level: Medium Effort Category: Gaming, Consumer Skillset: Smart Contract Development,Backend Development What Build a decentralized metadata infrastructure for digital assets. Why NFTs are not just an artform that you can collect, there can also be utility tokens for access to special features, reflect in-game player progress, and much more. The primitive extends the use cases and implementations of web3, ranging from gaming to art, reputation, and decentralized socials. How Create a network for changing metadata and graphics based on on-chain or off-chain conditions. Using Othentic, modify the assets and information in an NFTs based on certain triggers monitored by the task performers.

The network efficiently evaluates and validates complex data streams from off-chain and on-chain data sources, and updates the metadata state.

Bonus: Developers can utilize an application layer and developer-friendly tools to intuitively interact with the underlying infrastructure, manage metadata, and instruct the network to mutate the state of the metadata by applying a set of pre-defined conditions to data flows.

Composable Data 💽

Level: Medium Effort Category: Consumer, Infrastructure Skillset: Backend Development, Smart Contract Development, Web Scraping

The AVS performs as an infrastructure to develop a new wave of user-facing applications.

Build an Oracles that provides secure, reliable, and composable data, where Nodes on the network provide data feeds from a variety of off-chain sources. This data is then made available to smart contracts and can be used to update the state of the on-chain assets.

Data Availability Sampling ⚙️

Level: High Effort Category: Skillset: Backend Development,Computer Networking Data availability sampling is a mechanism for light nodes to verify data availability without having to download all data for a block. Data availability sampling (DAS) works by having light nodes conduct multiple rounds of random sampling for small portions of block data. As a light node completes more rounds of sampling for block data, it increases its confidence that data is available.

On Othentic, task performers can sample block data which can be verified by attestators. This way you can ensure that a network of light nodes always ensures data availability.

Random Number Generator 🎲

Level: Low Effort Category: Dev Tooling Skillset: Backend Development Create a random number generator using the Othentic Stack. Task performers generate a random number. Attestators add a random salt and sign the task to obtain a random aggregated BLS signature.

Sports Betting App ⚽️

Level:Low Effort Category: Consumer,Gaming Skillset: Backend Development,Frontend Development People are passionate about their teams and want to use their knowledge about the sport to make some profits. Users need such fantasy platforms on blockchain to ensure they can utilise their skills without getting rugged by centralised entities.

Using Othentic, you can build a network of Oracles to provide all the relevant sports data for your betting app. Attestators verify if data is correct and sign of on the task using bls signatures.

Predication Markets 🔮

Level: High Effort Category: Consumer,Infrastructure Skillset: Backend Development,Smart Contract Development,Frontend Development. Build a hybrid-decentralized system where operators provide off-chain and on-chain deterministic data (i.e. the price of ETH at a certain point in time, a project FDV 24 hours after launch, Amazon revenues forecast for Q4, etc) and a corresponding matching/ordering services according to instructions provided by users. On the one hand, the Operators are responsible for matching, ordering, and submitting matched trades to the underlying AVS network for execution, and on the other hand, Operators perform as Oracles to fetch deterministic on-chain and off-chain data.

Tokenized Assets 💹

Level:Low Effort Category: Consumer, DeFi Skillset: Backend Development Users want to diversify their portfolios and invest in traditional assets. Bureaucratic red tape makes this difficult. Tokenzing stocks and bonds onto blockchain can make this process decentralized and trustless.

Using Oracles built with Othentic Stack, the AVS can fetch stocks and bonds price information and create tokens that are pegged to the price of the correspodning assets. Users can buy these tokens and gain profits if the assets performs well.

AVS Slashing Insuarance 💼

Level: Low Effort Category: DeFi, Infrastructure Skillset: Backend Development With the advent of AVSs, there is a lot of opportunity for software to malfunction because of which operators can get slashed. For such reasons, there exists a veto committee to revert any slashing if it is proven to the multisig that there was no malicious activity involved with the operator.

Operators can get insurance from an AVS built with the Othentic Stack where performers can conclude whether a slashing insurance claim must be distributed or not.

Trusted Setup 🔐

Level: Medium Effort Category: Infrastructure Skillset: Cryptography Several zk and cryptographic projects require trusted setup ceremonies to work. People from around the world participate to generate random numbers for a trusted setup. Learn more about this process here -> https://a16zcrypto.com/posts/article/on-chain-trusted-setup-ceremony/

Build a network of honest actors with Othentic Stack that generates random numbers and then destroys them to ensure cryptographic guarantees of the protocol.

Decentralized Points System 💯

Level: Medium Effort Category: DeFi, Infrastructure Skillset: Backend Development, Smart Contract Development, Web Scraping Projects are facing backlash for the distribution of rewards and their points system. Users who contribute to an ecosystem should be rewarded, but unfortunately, several types of contributions are difficult to track in a decentralized way.

With Othentic Stack, task performers can fetch various social media and development-related data along with on-chain DeFi analytics to calculate a robust and inclusive point system for users.

Blockchain Data Indexing 📑

Level: Medium Effort Category: Data Analysis, Infrastructure Skillset: Backend Development Building dApps requires fetching on-chain data; however, accessing specific data sets is tiresome. Indexing data is very important for a smooth developer experience.

Build custom data indexers using the Othentic Stack. Task performers extract blockchain data and load it into IPFS in a custom format specified by the user, which they can query using graphQL.

Watcher Networks 🕵️

Level: Medium Effort Category: Skillset: Backend Development Optimistic rollups depend on fraud proofs to ensure that transactions are valid on their Layer 2. With the advent of the modular movement, networks based on optimistic verification are popping up where submitting fraud proofs couldn’t be guaranteed.

Watcher networks can be built with Othentic Stack as an AVS where task performers validate L2 transactions and submit fraud proofs whenever necessary.

AI Inference 📡

Level: High Effort Category: Consumer, AI/ML Skillset: Backend Development,Cryptography,AI/ML Despite the benefits of AI, a significant privacy concern remains. Users need a secure and decentralized way to guarantee that AI models analyzing their data do not collect it.

Build a network of operators with Othentic Stack that can infer data in an encrypted manner using FHE or zkML to ensure data privacy.

Thread Detection Network 🚨

Level: High Effort Category: AI/ML, ,Security Skillset: Backend Development,Computer Networking,AI/ML Code is never safe because of human error, especially in blockchain where the codebase is public and immutable. Preventing hacks is a problem in web3 but detecting them shouldn't be.

Using Othentic Stack, a network of hack detectors can be built to monitor transactions on the blockchain. Task performers can scan block data and run AI models to identify potential hacks and notify the users as soon as possible for swift action.

Validity Markets 📝

Level: High Effort Category: Infrastructure,ZK Skillset: Backend Development,ZK Circuits, Cryptography

While ZK proofs offer strong cryptographic guarantees that make verification fast and efficient, creating them can be computationally demanding and complex.

Build a prover market with Othentic Stack where users can submit requests to generate ZK proofs, and performers can use generic circuits to provide proofs. Attestators can verify these proofs and slash the performer for invalid proof generation.

Arbitrage Bots 🤑

Level: Medium Effort Category: DeFi, MEV Skillset: Backend Development,Optimization,Networking When the price of assets changes, it takes time for these changes to reflect on all exchanges and DeFi platforms. Within this short amount of time, users can profit by executing arbitrage opportunities.

Build a network of task performers and attestators using Othentic Stack to monitor such opportunities and execute trades to cash in profit.