## Τι είναι το Cortex;

Το Cortex αντιπροσωπεύει μια πρωτοποριακή προσέγγιση εντός του οικοσυστήματος blockchain, επικεντρώνοντας στην ένταξη της τεχνητής νοημοσύνης (AI) με την τεχνολογία blockchain. Αυτή η αποκεντρωμένη πλατφόρμα διευκολύνει την ανάρτηση και εκτέλεση μοντέλων AI σε ένα κατανεμημένο δίκτυο, στοχεύοντας στη δημοκρατικοποίηση της πρόσβασης στις τεχνολογίες AI. Επιτρέποντας στα μοντέλα AI να ενσωματωθούν σε έξυπνα συμβόλαια, το Cortex επιτρέπει τη δημιουργία αποκεντρωμένων εφαρμογών (DApps) που ενεργοποιούνται από AI, διευρύνοντας τις πιθανές χρήσεις και λειτουργικότητες εντός του χώρου blockchain.

Το νομισματικό σύμβολο της πλατφόρμας, το CTXC, διαδραματίζει κρίσιμο ρόλο στο οικοσύστημά της. Χρησιμοποιείται για διάφορους σκοπούς, συμπεριλαμβανομένων των συναλλαγών, των ανταμοιβών για συνεισφορές στη βιβλιοθήκη μοντέλων AI, και ως μέσο πληρωμής για την εκτέλεση μοντέλων AI στο δίκτυο. Αυτή η ένταξη της AI και του blockchain στο Cortex ανοίγει νέους δρόμους για καινοτομία στην ανίχνευση απειλών, την αυτοματοποίηση, την ανάλυση και περισσότερα, προσφέροντας μια μοναδική προταση αξίας στον τομέα των αποκεντρωμένων τεχνολογιών.

Εκτός από τις δυνατότητες AI, το Cortex εγκαινιάζει επίσης το ZkMatrix, ένα Layer2 roll

### Πώς εξασφαλίζεται ο Cortex;

Το Cortex υιοθετεί μια πολυδιάστατη προσέγγιση για να διασφαλίσει την ασφάλεια της αποκεντρωμένης πλατφόρμας blockchain του, η οποία έχει σχεδιαστεί για να υποστηρίζει μοντέλα Τεχνητής Νοημοσύνης (AI). Το πλαίσιο ασφαλείας του Cortex βασίζεται σε αρκετούς κύριους πυλώνες για να προστατεύσει το δίκτυο και τους χρήστες του από πιθανές απειλές.

Πρώτον, η κρυπτογράφηση διαδραματίζει κρίσιμο ρόλο στην προστασία των δεδομένων στην πλατφόρμα Cortex. Με την κρυπτογράφηση των δεδομένων, το Cortex διασφαλίζει ότι οι πληροφορίες είναι ασφαλείς και προσβάσιμες μόνο από εξουσιοδοτημένα μέρη. Αυτό είναι ουσιώδες για τη διατήρηση της εμπιστευτικότητας και της ακεραιότητας των δεδομένων στο blockchain.

Επιπλέον της κρυπτογράφησης, το Cortex δίνει μεγάλη έμφαση στην ασφάλεια των έξυπνων συμβολαίων. Η πλατφόρμα διενεργεί ενδελεχείς ελέγχους έξυπνων συμβολαίων για να εντοπίσει και να διορθώσει ευπάθειες. Αυτοί οι έλεγχοι είναι κρίσιμοι για την πρόληψη εκμεταλλεύσεων και τη διασφάλιση ότι τα έξυπνα συμβόλαια λειτουργούν όπως προβλέπεται χωρίς να θέτουν κινδύνους στους χρήστες ή στο δίκτυο.

Επίσης, υλοποιούνται μέτρα προστασίας της ιδιωτικότητας των δεδομένων για να προστατευ

### Πώς θα χρησιμοποιηθεί το Cortex;

Το Cortex λειτουργεί ως ένα θεμελιώδες στοιχείο εντός ενός αποκεντρωμένου οικοσυστήματος, διευκολύνοντας κυρίως την άνευ εμποδίων εκτέλεση έξυπνων συμβολαίων και συναλλαγών. Η ενσωμάτωσή του στο blockchain επιτρέπει την ακριβή παρακολούθηση των δραστηριοτήτων, εξασφαλίζοντας διαφάνεια και ασφάλεια σε όλες τις λειτουργίες. Αυτή η πλατφόρμα ξεχωρίζει προσφέροντας ένα ανοιχτού κώδικα πλαίσιο που ενθαρρύνει τη δημοκρατικοποίηση της Τεχνητής Νοημοσύνης (AI). Επιτρέποντας την ανάρτηση και εκτέλεση μοντέλων AI σε ένα κατανεμημένο δίκτυο, ανοίγει τον δρόμο για καινοτόμες εφαρμογές και υπηρεσίες που εκμεταλλεύονται την τεχνολογία AI.

Επιπλέον, το Cortex επεκτείνει τη χρησιμότητά του πέρα από τις βασικές λειτουργίες συναλλαγών. Είναι σχεδιασμένο για να υποστηρίζει την ενσωμάτωση εξωτερικών υπηρεσιών, ενισχύοντας την ευελιξία και την εφαρμοσιμότητά του σε διάφορους τομείς. Η παροχή ενός συνόλου API εξυπηρετεί τις ενσωματώσεις επιπέδου επιχείρησης, επιτρέποντας στις επιχειρήσεις να αξιοποιήσουν τη δύναμη του blockchain και της AI με συνεκτικό τρόπο. Αυτή η πτυχή είναι ιδιαίτερα ωφέλιμη για τους προγραμματιστές και τις επιχειρήσεις που επιθυμούν να δημιουργή

### Ποιοι είναι οι ιδρυτές του Cortex;

Τα Cortex Labs, ένας πρωτοπόρος φορέας στη διασταύρωση της τεχνολογίας blockchain και της τεχνητής νοημοσύνης (AI), συν-ιδρύθηκε από τον Ziqi Chen και τον Jia Tian. Αυτή η καινοτόμος πλατφόρμα έχει σχεδιαστεί ως ένα ανοιχτού κώδικα, αποκεντρωμένο blockchain που διευκολύνει την ένταξη και εκτέλεση μοντέλων AI εντός του δικτύου της. Η όραση των ιδρυτών ήταν να δημιουργήσουν μια πλατφόρμα όπου η μετασχηματιστική δύναμη της AI θα μπορούσε να αξιοποιηθεί σε αποκεντρωμένα δίκτυα, καθιστώντας τα εργαλεία και τις εφαρμογές AI πιο προσβάσιμα σε προγραμματιστές και χρήστες σε όλο τον κόσμο.



Explaining The Crypto China Narrative

Cortex is an open-source, peer-to-peer, decentralized blockchain platform that supports Artificial Intelligence (AI) models to be uploaded and executed on the distributed network. Cortex provides an open-source AI platform to achieve AI democratization where models can be integrated easily in smart contracts and create AI-enable decentralized applications (DApps).

Cortex

Numerai is an Ethereum-based platform allowing developers and data scientists to experiment and create machine learning models with improved reliability. The platform’s main goal is to bring decentralization to the data science field and allow developers to compete in creating effective machine learning prediction models.

Founded in late 2015 in San Francisco, Numerai claims to be the first hedge fund to launch a cryptocurrency on the market. Unlike traditional hedge funds, however, Numerai relies on the data and predictions produced by tournament participants to participate in the stock market. They claim to be the first hedge fund to use machine learning so heavily in its investment strategy.

Numeraire

iExec is the leading provider of blockchain-based decentralized computing. Blockchain is utilized to organize a market network where people can monetize their computing power as well as applications and even datasets.

It does this by providing on-demand access to cloud computing resources. IExec can support applications in fields such as big data, healthcare, AI, rendering and fintech. IExec was founded on Oct. 16, 2016, with the goal to reinvent cloud computing through the creation of a new cloud computing paradigm.

As such, iExec relies on the XtremWeb-HEP, an open-source desktop grid software that implements features such as multi-applications, fault-tolerance, multi-users, deployment of virtual images, private infrastructure, data management, security and much more.

iExec RLC

Ocean Protocol

SingularityNET is a blockchain-powered platform that allows anybody to easily "create, share, and monetize" AI services, thanks to its globally-accessible AI marketplace.

Through the SingularityNET marketplace, users can browse, test and purchase a huge variety of AI services using the platform’s native utility token — AGIX. Moreover, the marketplace represents an outlet AI developers can use to publish and sell their AI tools, and easily track their performance.

With the benefits of LLMs and generative AI are increasingly exciting, their limitations are also becoming increasingly apparent. The convergence of structured knowledge with neural networks is emerging as the key to overcoming their shortcomings.

Uniquely positioned at the heart of this convergence, SingularityNET will prioritize the integration of Knowledge Graphs (KGs) and comprehensive Neural Symbolic tools for LLMs, with the goal of empowering developers to create the next generation of AI systems on the SingularityNET Platform.

SingularityNET is strategically positioned to become the Knowledge Layer of the Internet, leading the evolution of the emerging AI landscape while also laying the foundations for the Artificial General Intelligence (AGI) of tomorrow.

The team behind SingularityNET pioneered the development of an AI known as Sophia, which is described as the "world's most expressive robot". SingularityNET’s goal is to enable Sophia to be able to fully understand human language, and continue developing “OpenCog” — an AI framework that is hoped to eventually achieve a state known as “advanced general intelligence,” i.e. human-level artificial intelligence (or beyond).

The platform was first announced in 2017 and completed an initial coin offering (ICO) in December the same year, raising $36 million in just one minute.

SingularityNET

Conflux (CFX) is a public layer-1 blockchain that was made to power decentralized applications (dApps), e-commerce, and Web 3.0 infrastructure by being more scalable, decentralized, and secure than existing protocols.

Conflux makes it easier to transfer valuable assets by making the process quick, effective, free of network congestion, and with low transaction costs. The platform is based on the Tree-Graph consensus mechanism, and it combines Proof-of-Work (PoW) and Proof-of-Stake (PoS) algorithms to achieve consensus. The protocol uses Turing-complete smart contracts written in Solidity, just like those on  Ethereum, and is compatible with the EVM (Ethereum Virtual Machine).

Conflux's growth is fueled by CFX, the platform's native token, which gives users financial incentives to participate and engage more. The token is used to pay transaction fees, govern the network, and is given as compensation to miners who help secure the network via staking.

Conflux

dKargo uses blockchain technology to solve trust issues among participants scattered in the logistics industry and establishing an efficient logistics network based on cooperation that was previously unimaginable.

Providing credible information with blockchain

dKargo solves trust problem on splited logistics nodes by using blockchain

Enhancing connection between participants with blockchain and tokenomics

Create a collaboration-based logistics network that was impossible in the existing logistics industry

Provides Web3 logistics service

From first-mile to last-mile, dKargo enables new Web3 logistics services.

Providing an open logistics platform

dKargo provides optimized logistics information and routes that were not possible due to silo logistics structure

dKargo

Founded in 2017 and launched via IEO on Binance in March 2019, Fetch.AI is an artificial intelligence (AI) lab building an open, permissionless, decentralized machine learning network with a crypto economy. Fetch.ai democratizes access to AI technology with a permissionless network upon which anyone can connect and access secure datasets by using autonomous AI to execute tasks that leverage its global network of data. The Fetch.AI model is rooted in  use cases like optimizing DeFi trading services, transportation networks (parking, micromobility), smart energy grids, travel — essentially any complex digital system that relies on large-scale datasets.

Fetch.ai

DeepBrain Chain

SelfKey

Flux is the cryptocurrency that powers the Flux ecosystem. It has a number of uses including purchasing resources, collateralizing nodes and fuelling transactions on FluxOS, as well as rewarding both miners and FluxNode operators for providing computational resources.

The Flux ecosystem is devoted to empowering everyone to develop, deploy and use the decentralized Internet of the future: Web3

At this moment the Flux ecosystem consists of: a native, minable POW cryptocurrency ($FLUX), a powerful decentralized computational Flux Network (FluxNodes), a Linux based operating system (FluxOS), the premier digital asset platform (Zelcore) and, finally, the Flux blockchain for on-chain governance, economics and parallel assets to provide interoperability with other blockchains and DeFi access.

Currently (2023/1) Flux has a computational network consisting of around 15,000 decentralized nodes, distributed globally with more than 108,000 CPU cores, 288 terabytes of RAM and 6.7 petabytes of storage. That makes Flux the largest decentralized network in the world!

Flux

Firo (FIRO), formerly known as Zcoin, is a cryptocurrency that focuses on being private digital cash. It created the Lelantus privacy protocol which allows users to burn their coins and redeem them later for brand new ones that do not have any transaction history.

Prior to Lelantus, it was also the first cryptocurrency to code and launch a practical implementation of the Zerocoin protocol which became one of the most prevalent privacy protocols in use, prior to it being replaced by Sigma and then Lelantus after cryptographic flaws were discovered in the Zerocoin protocol in 2019.

Firo

Phala Network is a coprocessor for blockchains. Developers deploy “Phat Contracts,” off-chain program for coprocessors, enhancing dApps with connectivity, internet access, and heavy computation, overcoming web3 constraints.

Phala Network has one of the largest Trusted Execution Environments (TEE) on Intel Software Guard Extensions (SGX) hardware, which means that any code/data on Phala Network is protected from unauthorized access by users. Phala addresses developer concerns with expanded developer language support such as JavaScript and more, and ready-to-deploy Templates for seamless Phat Contract integration, streamlining the experience for web3 developers.

Phala stands at the forefront of Web3 innovation, fostering development through its Builders Program.

Phala Network

The Graph is an indexing protocol for querying data for networks like Ethereum and IPFS, powering many applications in both DeFi and the broader Web3 ecosystem. Anyone can build and publish open APIs, called subgraphs, that applications can query using GraphQL to retrieve blockchain data. There is a hosted service in production that makes it easy for developers to get started building on The Graph and the decentralized network will be launching later this year. The Graph currently supports indexing data from Ethereum, IPFS and POA, with more networks coming soon.

To learn more about this project, check out our deep dive of The Graph.

To date, over3,000 subgraphs have been deployed by thousands of developers, for DApps like Uniswap, Synthetix, Aragon, AAVE, Gnosis, Balancer, Livepeer, DAOstack, Decentraland and many others. The Graph usage has been growing at over 50% MoM and hit over 7 billion queries during the month of September 2020.

The Graph has a global community, including over 200 Indexer Nodes in the testnet and more than 2,000 Curators in the Curator Program as of October 2020. To fund network development, The Graph raised funds from community members, strategic VCs and influential individuals in the blockchain community including Coinbase Ventures, DCG, Framework, ParaFi Capital, CoinFund, DTC, Multicoin, Reciprocal Ventures, SPC, Tally Capital and others. The Graph Foundation also successfully completed a public GRT Sale with participation from 99 countries (not including the U.S.). To date as of November 2020, The Graph has raised ~$25M.

The Graph

NKN (NKN), or New Kind of Network, is a network that focuses on creating a decentralized and open-source network protocol for public blockchain-based peer-to-peer (P2P) networks to share network bandwidth and internet connectivity. Its main objective is to address the challenges faced by today's internet, such as centralization, scalability issues and security concerns.

Covalent leverages big-data technologies to create meaning from hundreds of billions of data points, delivering actionable insights to investors and allowing developers to allocate resources to higher-utility goals within their organization.

Instead of painstakingly sourcing data from a small handful of chains, Covalent aggregates information from across dozens of sources including nodes, chains and data feeds. The Covalent API then sources end-users with individualized data by wallet, including current and historical investment performance across all types of digital assets. Most importantly, Covalent returns this data in a rapid and consistent manner, incorporating all relevant data within one API interface.

Having achieved product-market fit, we are now planning to execute the next phase of Covalent, which is a progressive decentralization that will enable the Covalent Network to be owned and operated by its users. Of course, a critical piece to this is CQT.

CQT is the native token of the Covalent Network. It has three primary purposes:

CQT is a governance token, whereby token holders vote on proposals to change the system parameters.

CQT is a staking asset. Validators will earn fees for answering queries.

CQT is a network access token that fulfills data queries for users of the API.

Developer resources include:

Covalent Knowledge Base for extensive guides on how to use the Covalent API. 

Covalent API Documentation.

Covalent

Dock is building a gateway to Web3 by providing simple solutions for businesses and developers to build, manage, and present digital Verifiable Credentials and decentralized identities using blockchain.

Dock provides credentialing technology that can be used to create cryptographically secure and instantly verifiable digital credentials, including workforce certificates, academic achievements, identity documents, and KYC checks.

Since 2017, Dock has been building Decentralized Identity and Verifiable Credentials (VC) technology, which will act as a gateway to Web3 in the future. We have been collaborating with organizations to adapt and innovate in the Web3 ecosystem by helping them understand the true ownership of their data and making their documents, certificates, and credentials become digital, tamper-proof, and instantly verifiable. Web3 is about data ownership and by using Dock’s technology, individuals can now truly own and control their most important documents and regain control over their data.

Dock

Mask Network is a protocol that allows its users to send encrypted messages over Twitter and Facebook. It essentially acts as a bridge between the internet and a decentralized network running on top.

Mask Network was initially launched in July 2019, with its first use case of allowing Facebook and Twitter users to encrypt posts on the social media platforms. It then raised $2 million in a funding round in November 2020, co-led by HashKey and Hash Global, and a further $3 million funding round in February 2021 with participation from Digital Currency Group and Fundamental Labs.

Now, Mask Network offers the ability to fund Gitcoin grant campaigns directly from Twitter, as well as plans to offer peer-to-peer payments and decentralized storage functionality. It is a decentralized portal that also allows users to use DApps like crypto payments, decentralized finance, decentralized storage, e-commerce (digital goods/NFTs) and decentralized organizations (DAO) over the top of existing social networks without migrating, creating what is referred to as a decentralized Applet (DApplet) ecosystem.

Mask Network

PlatON

Oasis is the pioneering layer 1 blockchain designed to enable scalability and confidential compute. Oasis is home to Sapphire, the first confidential EVM that empowers Web3 and Decentralized AI developers to build dApps with Smart Privacy natively on Oasis or other EVM-based chains.

ROSE is the native token of the Oasis Network used for gas fees, staking, delegation and governance. With a unique layered architecture, Oasis presents the optimal building and execution environment for DeFi, AI, GameFi, NFTs, the metaverse, data tokenization and DAO governance. Oasis also has native support for rollups at the consensus layer.

Oasis

Streamr (DATA) is an open source project and decentralized platform that relies on cryptography instead of trust. It is a P2P, real-time data infrastructure that houses a platform and tools for a new data economy. The technology stack includes a scalable real-time messaging network (pub/sub) hosted on computers worldwide, a marketplace for trading/selling data and a set of tools for working with real-time data.

Streamr (DATA) was crowdfunded in 2017. The main idea is to create decentralized infrastructure and data economy; the mission was formulated by the developers as “Unstoppable Data for Unstoppable Apps.” Streamr tokenizes the value of real-time information and makes it available on their marketplace and data unions. This is built for DApps, IoT devices and more, and they believe this is a crucial protocol for Web 3.0.

The tasks of Streamr DATA coin include creating a comfortable and prosperous information market, which is built on the basis of a data exchange network that is convenient and understandable for users. How it works: the decentralized pub/sub network is supported by nodes around the world, who earn DATA tokens in exchange for the bandwidth and validation they provide.

The competitive advantage lies in the fact that it is an off-chain network (for example, when compared to a similar IOTA service). Therefore, the risk that the project will face scalability and bandwidth issues is modest. The intention of the Streamr team is not to create some special blockchain, but to focus on the development of network optimization technologies. If Streamr lacks the capabilities of Ethereum, developers can always transfer the platform to another blockchain.