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machine learning + blockchain
Decentralized machine learning infrastructure for the enterprise with a simple API, powered by miners.
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Enterprise Grade Platform
Enterprise grade decentralized machine learning platform with a simple API, powered by miners.
How's it made?

Why Vosai?

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Daniel Rodriguez

Founder & CEO

Watch Dan Patterson from Tech Republic interview Founder & CEO, Daniel Rodriguez, highlighting the use cases of VOSAI for Construction and Agriculture industries as well as what the future holds for machine learning on the blockchain.

Use Cases

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Tim Tilson

Co-Founder & CBDO

Platform

Pathway

  • Decentralized AI database
  • Patent pending blockchain
  • Ecosystem foundation
  • Transacts with Ethereum
  • Perception hashes vs cryptographic

Learner

  • VOSAI Miner application & framework
  • Plug-in modular architecture
  • Cross platform compatible
  • Supports mutiple processors (e.g. CPU, GPU, DPU, TPU, FPGA)

API

  • Requires ZERO machine learning expertise
  • Pay to use with VOSAI Tokens
  • RESTful JSON API
  • Designed for computer vision and natural languages

VOSAI Architecture

VOSAI is the world's first decentralized machine learning infrastructure designed for the enterprise, powered by miners, with a simple JSON RESTful API to perform machine learning computations. PATHWAY is a first of its kind blockchain. Unlike all other blockchains, PATHWAY stores the learnings of the AI on its chain instead of storing cryptocurrency transactions.

For example, if VOSAI is learning about apples - it actually stores the knowledge of what an apple looks like on its chain. Moreover, rather than storing every image of that apple or all related images that could be that apple - it stores what is called a perception hash.

VOSAI and its Partners are responsible for hosting Master Nodes. Master Nodes simply host the PATHWAY blockchain for the network.

Machine Learning Database

PATHWAY is a first of its kind blockchain. Unlike all other blockchains, PATHWAY stores the learnings of the AI on its chain instead of storing cryptocurrency transactions.

PATHWAY stores perceptual hash codes representing raw data, images, video and audio. Perceptual hash codes are like fingerprints to data which cannot be reverse engineered to show the original data. This allows VOSAI to learn over data, store the key learning, while throwing away the original information.

It is this very concept that makes VOSAI secure and private.

Machine Learning Database

PATHWAY is a first of its kind blockchain. Unlike all other blockchains, PATHWAY stores the learnings of the AI on its chain instead of storing cryptocurrency transactions.

PATHWAY stores perceptual hash codes representing raw data, images, video and audio. Perceptual hash codes are like fingerprints to data which cannot be reverse engineered to show the original data. This allows VOSAI to learn over data, store the key learning, while throwing away the original information.

It is this very concept that makes VOSAI secure and private.

Ecosystem Foundation

PATHWAY is the foundation for an entire ecosystem of machine learning powered applications. Desktop applications, web applications, mobile applications and even DAPPs can all benefit from this.

PATHWAY enables these apps with the collective knowledge attained from machine learning by the entire VOSAI network. For example, if VOSAI has learned all that needs to be learned about apples - then mobile applications could be developed that provide insight to farmers about their current apple crop with the snap of a photo.

Remote Pathway Integration

There are two ways to integrate with PATHWAY. The first (and easiest) is to integrate your application with the existing PATHWAY nodes. This is done by means of a broker object. Your application simply calls out to our broker with the relevant information and that's it.

Your app is now powered by machine learning.

Remote Pathway Integration

There are two ways to integrate with PATHWAY. The first (and easiest) is to integrate your application with the existing PATHWAY nodes. This is done by means of a broker object. Your application simply calls out to our broker with the relevant information and that's it.

Your app is now powered by machine learning.

Local Pathway Integration

There are two ways to integrate with PATHWAY. The second way is by hosting your own PATHWAY node. This means setting up a dedicated server on the VOSAI decentralized network and hosting the PATHWAY blockchain for any and all peers on the network.

By hosting your own PATHWAY node, you can monetize on that node's data usage for 3rd party developers by rolling your own broker and leveraging our VOSAI Protocol Library.

VOSAI works along side Ethereum

wallet

customers

Customers can leverage VOSAI through a simple JSON RESTful API. Images and VOSAI tokens are sent and the VOSAI Miners pick up the work requests.

chip

Miners

Mining for VOSAI is much different than all other blockchains. Most blockchains are processing cryptocurrency transactions. However, on PATHWAY, Miners are performing machine learning computations, then sending in the results and accompanying perception hashes to be stored on PATHWAY. They not only secure the network,they also perform useful work with their computational power that maximizes their earning potential.

cog

Oracle

The Oracle bridges the gap between PATHWAY and Ethereum blockchains. The Oracle validates transactions on PATHWAY and triggers the Ethereum Smart Contract to send tokens as payment to the VOSAI miners.

smart-contract

Smart Contract

The Smart Contract is a code object on the Ethereum blockchain handling all exchanges with the VOSAI tokens, including our Pre-sale, Public Sale and future sales as well as minting tokens, and sending / receiving payments to and from Customers and Miners.

perceptual-hashcode

Perceptual Hashing

VOSAI’s blockchain leverages perception (or perceptual) hashing instead of the standard cryptographic hashing used by all other blockchains. Traditionally, other blockchains secure their network with a cryptographic hash code technique forcing miners to brute force cryptographic hash codes. 

VOSAI’s use of perceptual hash codes allows the network to be secure while focusing it on machine learning. This same technique can apply to any form of media such as audio, video, images and even raw data – really just about anything.

Most importantly, perceptual hashing allows for data to be understood but still remain private. The perception hash codes cannot be reverse engineered to share sensitive data. Therefore, we can freely store just about anything on a publicly distributed ledger like PATHWAY without risk to privacy or security. This becomes more important when images of people are used for machine learning purposes (e.g. determining emotion).

 

Perceptual hashing is the use of an algorithm that produces a snippet or fingerprint of various forms of multimedia. Perceptual hash functions are analogous if features are similar, whereas cryptographic hashing relies on the avalanche effect of a small change in input value creating a drastic change in output value.

Wikipedia
results

Results

Customers make requests to the VOSAI API expecting a result as it relates to machine learning. For example, a farmer could be sending in images of their farm in order to help them find illness. They expect to see a result such as which of the images contains the illness sought after. In this example, the results is just that. 

VOSAI Miners are tasked with performing machine learning computations that are assigned to their machine. The VOSAI Learner includes machine learning algorithms and models that apply to a customer’s request.  The product of our Miners’ efforts is two fold. First and foremost, perceptual hash codes are generated for use on the PATHWAY blockchain. The second, is the resultant work expected by the Customer. 

These results are never saved centrally nor are they accessible by the Miner directly. Moreover, the Miner cannot view the inbound information nor can they review results for a given request. The Miner in this case only knows their machine is being used to perform a machine learning computation and how well it performed.

Furthermore, all transactions, requests and responses are secured end-to-end with enterprise grade and hardened encryption to satisfy even the strictest of policies an organization may face today.

VOSAI uses AES-256 end-to-end encryption. Therefore, all information is encrypted as it moves back and forth between all parties involved. At no time will a Miner have access to see the raw information in the payload. At most, the Miner will be able to view the resultant perceptual hash code created for PATHWAY.

This level of security ensures that no sensitive information is ever shared with 3rd parties in any way. 

Whitepapers

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