home link https://prometeus.io/
Prometeus는 웹 마케팅 캠페인을 수행을 위해 필요한 비용을 절약하고 비즈니스 및 개인 데이터를 효율적이고 공정하게 교환할 수 있도록 합니다.
Block Rock Capital
Currently whole world is fa...
Currently whole world is facing hard times. A lot of people already died from COVID-19 infection, that’s why majority of countries declare quarantine. That is very important to stay at home if we want to fight with new virus. But on the other point of view, quarantine will lead us to serious economical consequences. Same as whole world, Prometeus labs had to work from home for a last month. But despite the fact that our activity slowed down for a little bit, we are still working hard to deliver everything that we promised before according to our roadmap, and even starting to work on additional product, that is going to be announced till the end of this month.Despite of everything, we still have something, that we are able to show you. So lets move to our traditional monthly report.Business developmentStarted to work on Rebranding;Closed version of new Prometeus protocol website;First version of Product Y UX/UI;Pre-release version of Prometeus data mart/validator/explorer of UX/UI;Technical updatesPrometeus Data Mart is now open for public testing. You can check it out here. Please follow instructions from our GitHub;Finished integration with Bittorrent (BTFS). Now files can be stored on Bittorrent, which is utilizing Tron blockchain;Released closed alpha version of Product Y (codename). More details will be announced later this month;Start of integration of P2P messaging solution for Prometeus Data Mart (HOPR).By the way, during last month we were mentioned in “biggest gainers” section of CryptoDiffer and Generation Crypto :)Next month will be very important and rich month for prometeus. To stay tuned for updates, follow links below. Try to remain positive and stay at home, spend more time with your family or just rest for a bit. Safety and your health are most important things. Remember: pain is just temporary.Telegram group: https://t.me/promnetworkTwitter: https://twitter.com/prometeusnetTelegram announcement channel: https://t.me/promnetwork_annKakao talk: https://open.kakao.com/o/gm39QhBbCurrently whole world is facing hard times. was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 04. 07
Customs & Prometeus network
How Prometeus Labs Will Help Entrepreneurs To Take Right Decisions In External TradeHow customs data analysis prevented the loss of 50,000 eurosHere is the simple and clear story told by Olga Kolodina, CEO of one of the Russian wholesale companies:“We recently signed a contract with a Chinese animal feed supplier. The amount of the contract was 50,000 euros. What shock did I experience when I saw the customs statistics. There I discovered that the Chinese deliver to our competitors the same goodies but at a price several times lower than ours.” says Colodina. “I sent my employees to the shops. We found that the competitors had already managed to put the goods on the shelves and did it at a price of 1 euro per one package of Chinese animal feed. In the same time, we would have to put the goods at 2.5 euro per piece. I would just burn my 50,000 euros! I quickly terminated the contract with the Chinese, although I paid a fine. As a result, thanks to customs statistics, I made a deal directly with the feed producer. The price was three times lower — even lower than my competitors have.”Where does the customs statistics come from?Data on foreign trade transactions, cargoes, declarations are collected centrally by customs services from customs posts. That huge file that is formed, professionals call raw materials. In this form, these data are not interesting to marketers or business. This information is too large, fragmented and complicated to understand.The role of customs data enrichers is played by business consulters and market researchers, who buy raw data from customs services to enrich it. Usually after enriching the customs data is look like an excel table with several positions. The most simple of them:Name, address and country of the sender;Name, address and country of the recipient;The consignment invoice value;The consignment statistical value;Lot volume in physical units (pieces, kilograms, litres);Date of customs clearance;Name and country of producer of goods;Description of the consignment;CN FEA code.Then, enrichers produce segmentation by industry or products, ports or countries, etc. Now it is clear information with the help of which everybody will be able to estimate any specific market, check his pricing, find a new supplier or new buyer. Due to this enriched data, the entrepreneur can minimize risks and make informed decisions on how to increase his business.External trade is a game of huge scope with the largest prizes to its winners! But risks exporters and importers face are great: How not to miscalculate the price? How not to conclude an unprofitable contract? Where to find a reliable supplier? Who else to deliver the goods to? What is more profitable to trade? How to increase your market share? To answer correctly to these questions business needs reliable sources of information. So rose market of customs information and statistics. And it has big problems. Today there are too many misleading information and intermediaries in this market. The customs data vendors usually specialize in one country and know nothing about other countries. Also, they always have the unfriendly confusing interface. In total, it is very difficult to choose a company from which to buy customs statistics — the risk of error will be too grand and too expensive. As a result, small and medium-sized businesses don’t take the opportunity to scan customs statistics.The Prometeus solutionPrometeus Labs can remove all barriers on the way of the customs data market. Our team developed a secure and decentralized ecosystem, that serves as an infrastructure for gathering, validating, processing, enriching, and selling customs data.How Prometeus network works? Details in white paperIn Prometeus network, every external sale company, customs service or customs post may be a data owner. They sell their data in the form of database of customs declarations, suppliers or vendors. Data owner upload it in an unlimited format directly to the Prometeus blockchain network nodes through the validator with a user-friendly interface. All information will be encrypted by the private key. Only the data buyer will receive the second key. Now the data is safe, nobody will be able to steal it. But everybody, including data enrichers, sees this data in the form of metadata in the datamart — it is like a virtual shop.The role of customs data enrichers in Prometeus network will be played by business consulters and market researchers. They buy the raw data from data owners and enrich it by AI and machine learning. Encrypted enriched data (statistics by goods or countries, analysis reports, insights) in the form of metadata is put up for sale in the same datamart. Every enricher in Prometeus network will have its own rating, which dynamically increases or falls depending on the quality of data enriched by him. Tricks or fraud are impossible here.All deals are making though user-friendly datamart by impartial smart-contracts. Every transaction is recorded in a distributed ledger. Data owner or data enricher always will see online who and when is buying their data. These records cannot be rolled back or faked.At last, data buyers, including small and medium-sized businesses, will get a convenient and reliable instrument to buy customs information from the best data vendors.Be with us. Read about other Prometeus network use-cases in our next articles.Telegram Group: https://t.me/promnetworkTelegram Announcement Channel: https://t.me/promnetwork_ann Twitter: https://twitter.com/prometeusnetCustoms & Prometeus network was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 02. 26
Prometeus Pamphlet: All Abo...
We are getting closer to product release, so today we would like to talk about the utility of Prometeus token and its place in the ecosystem. Probably, until now you had pretty limited understanding of PROM token itself, but we hope that this article makes everything at least a little bit clear.BasicsFirst of all, let us take a word about basic work principles of all internet services. Each process on the internet is a process of data exchange. When you are calling an Uber or watching a movie online Sunday evening — you exchange the data. Of course, that is a general understanding of complicated internet technologies and processes. In his turn, blockchain records transaction data and transfers it. You can even record a picture, video or song in blockchain, but that will cost you a lot in terms of gas. So, if we are talking about blockchain data transfers, we can spot general problems such as the inability of existing blockchains to provide efficient data transfers. Prometeus layer solves that problem by utilizing service nodes, data validators and DDS (distributed data storages).You may ask pretty legit questions like: why do I need a decentralized solution for writing a tweet? Or posting new photos to Facebook? Sending a new message via Whatsapp or Viber?There are many reasons for that, but let us just point on main ones:Censorship and self censorship;Accessibility;Transparency;Security;Price.We will talk about each one of them in detail, but a little bit later, for now — let’s just move on.Where you can implement Prometeus Protocol?As you can understand from the picture above, prometeus protocol is a level 2 layer, that allows data exchange in decentralized and anonymous ways on the majority of exciting blockchains. For example, the protocol can be used for creating a decentralized version in the following industries:1. Social media — Facebook, Twitter, Instagram, TikTok etc;2. Live streaming services and video hostings — Twitch, YouTube etc;3. Messengers — Whatsapp, Viber, WeChat, KakaoTalk, Messenger etc;4. Marketplaces and content sharing platforms — Spotify, Apple music, Pinterest, Patreon, Fiverr, Shutterstock, Freelancer etc;5. Data management platforms — adobe audience manager etc.Use-Cases ExamplesBefore we explained general reasons to move from centralized data exchange to decentralize, let’s take a look at exact cases.Breaking the FirewallFirst of all, we would like to talk about the problem of accessibility. We are all aware that democracy is spreading across the globe step by step. But even in the 21st century, some countries do not respect basic human rights, such as information freedom. They block all independent social media and put the remaining ones to the condition of total control. Obvious examples are China, North Korea, Turkey and even Russia are moving in that direction. That is especially important in the current coronavirus situation. According to the latest information — you can be easily arrested for talking about the current state of coronavirus inside the country. And what is worse — the government has access to your social media. So imagine — yesterday you were just discussing healthcare statements with your friend on WeChat or posting something on Weibo and today you will have to spend some time in jail for that. Prometeus protocol based social media is utilizing blockchain itself, which can not be banned by any of the existing firewalls.Down with CensorshipSecondly, is censorship. It is everywhere, from Twitter to Instagram. For example, recently dozens of Twitter accounts of crypto projects and crypto influencers, such as Crypto Differ or Pomp, got permanently blocked for some fake reasons. Even our account has been deleted. Same happened with Google and Facebook not that a while ago. Also, Twitter is a well-known weapon of political manipulation, even though it has OFFICIALLY banned political ads. To know more about overall censorship of social media (both — themselves and government) please follow this link. You can find hundreds and thousands of examples there.To be honest, the problem of censorship is pretty clear, but let’s just add some examples to previous ones. If you do think that it’s only a social media issue, then you are wrong. Live Streaming services such as Twitch are also facing the same problem. Recently Twitch and YouTube banned almost every account that were steaming live casinos. Or another case: two guys were streaming the premier league championship with their own comments and got banned.Stop Cambridge AnalyticaThe third one is transparency. As we always say — your data is being traded behind your back. Social corporations are making billions yearly on data trading and ordinary users aren’t getting even a piece of it. We all remember the scandal around Cambridge Analytica, who used user data from Facebook without owners’ approval. If you haven’t heard about it, check this out.Big brother is watching youThe Fourth reason is security. That problem is actual only for some countries. But it still exists. For example, according to the new Russian law, service providers have to store all your phone calls, text messages, internet traffic at least for half of a year. And messengers, such as WhatsApp and Viber have to share keys to the private messages on government request, which violates human basic privacy rights. Also, we would like to add another example here, but before reading it, please note, that Prometeus Labs is against any kind of illegal things trading. Well known illegal marketplace, which is offering such stuff as guns, drugs, documents and so on also is not 100% protected from traffic traction. Even working with bitcoin does not guarantee you full anonymity in this kind of questions. Currently, the deal process on the mentioned marketplace goes this way: you send BTC to the address and get a dataset from the seller. The received dataset includes information regarding the location of the product that you are buying. Implementation of prometeus protocol here does not change the deal process from user side at all but significantly increases trade security.Lower PricesAnd last, but not least from reasons that we have mentioned is the price for end-users. That comes from marketplace areas. Such as Fiverr for example. Company fee from each freelance deal is 20%. Working via Prometeus based data exchange parties don’t have to pay escrow fees, they just have to pay network fee, which is less than 1% of their deal amount. Another example is Shutterstock (or any other photobank), which works on a subscription basis with the price range of $50–250. Main Shutterstock expense is storing pictures on centralized storage. If it would be based on Prometeus Protocol and DDS, subscription range could be decreased to $10–100, making even bigger profit for the company. One more question here is copyrights — we won’t explain everything in detail, in order to avoid any possible restriction of this article, but if you read everything carefully, you probably already understood the copyright and prometeus relations.Oh, and also — several teams are already working on prometeus based social media solutions. If you are interested in the implementation of prometeus protocol — please drop something to our email.Now, as you know the basics, let’s move to the main purpose of this article — to share with you our vision on prometeus token role.High-Level Token UtilityWhat is the main problem of exciting decentralized social media and marketplaces? Why do they still didn’t get any kind of mass adoption, even though they are better than centralized ones?First of all, the current stage of development and adoption of decentralized products has a high entry barrier in terms of technology. Will you use metamask in a manual way every time you twit? We don’t think so. The second problem is the payments. Each marketplace has its own tokens, that is being used as a payment method, which is in our opinion is just not the best way for mass adoption. And the main reason is a necessity to pay money (even a small amount) for each transaction (or let’s say a word). Would you use twitter, if you had to pay $0,05 for each tweet? Or would you use Whatsapp if you had to pay $0,01 for each message? We don’t think so. We are pretty much aware that anything, that is blockchain-based has to pay gas for each transaction, but there are some options on how to hide it, and we are already developing that kind of solutions. Here is what we offer:Decreasement of technology barriers to the minimal possible level;Automated cross-platform swap between prometeus based products and ecosystem parts;Shareware blockchain-based social media, based on the FTPT algorithm, which is going to be implemented in later stages.First of all, let us point to our final goal — we don’t want to use PROM token as a payment solution, because that goes against our philosophy. If you use your own token as a payment, in terms of price and token development in the long term it can be fatal. Here is a scheme of relations between prometeus layer and products, utilizing it:So, in general every data, that is written directly to selected blockchain goes through data validator and service nodes. Service nodes are preparing the data to be written in blockchain and data validators are pushing it. Platforms can use their own data validators and service nodes or ask for help from private ones, who may request additional fees for their services. Number of necessary data validators and service nodes depends on the user and transactions count. Both, data validator and service node, have to lock some PROM tokens in the ecosystem in order to proceed data. So, basically, more platforms -> more users -> more validators and service nodes -> more prom locked in the ecosystem. In some way, it is pretty similar to the DeFi and ETH model.The sad thing is that the implementation of the FTPT algorithm will require a little bit more time from our side that we expected. So, to release products as soon as possible, we will implement ordinary token payment solutions during our beta release. But it will be implemented only in addition to data validators and service nodes algorithms.To sum token utility functions:Beta stage (spring 2020): PROM is starting to be locked inside the ecosystem by data validators and service nodes and becomes its integral part. PROM token used as a payment method together with stable coins and main blockchain currencies. We do expect to launch 3 platforms until the end of the beta stage, which are already being developed by outstanding teams;Release stage (summer 2020): PROM is used only as an integral part of the ecosystem by data validators and service nodes. Implementation of FTPT algorithm and different models of monetization of integrated products. We expect at least 5 launched products until the end of this summer.Please remember, that token is not a payment method, it is an integral part of the ecosystem, otherwise, there is no point in creating it :)Be with us. Read more about Prometeus network in our next articles.Telegram Group: https://t.me/promnetworkTelegram Announcement Channel: https://t.me/promnetwork_annTwitter: https://twitter.com/prometeusnetPrometeus Pamphlet: All About Our Network, It's Use-Cases & PROM Token was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 02. 22
The Key To Medicine Of Futu...
The Key To Medicine Of Future Or How Prometeus Network Can Save Hundred Thousand Korean Animal From Cruel TestingsIn the physician-scientists’ unanimous opinion, big data management is the key to the medical breakthrough. Clinicians, researchers and patients need to share data more intensive. Prometeus Labs proposes a cost-effective and comprehensive solution for data challenges in healthcare. Our blockchain network is able to link clinical trial endpoints from all other the world, and avoid new costly researches, including cruel animal testingSave animals from testingClinical endpoints are outcome measures in clinical research trials. For example, a trial investigating the ability of a medication to prevent heart attack might use chest pain as an endpoint. Any patient who develops chest pain over the course of this research, then, would be counted as having reached that clinical outcome.Here is the problem, that lies within the area of data sharing among thousands researchers, laboratories and hospitals. Various studies on a particular topic often do not address the same outcomes, making it difficult to draw clinically useful conclusions when a group of studies is looked at as a whole.The endpoints are under a loupe with PrometeusAs a result of this problem, physician-scientists rely on false or outdated medical data. They have to synthesize more chemicals and do more testings and trial. In Korea, animals are suffering from these additional researches.The Korean Ministry of Agriculture published laboratory statistics, which revealed record-high animal use in 2018. In total 3,727,163 rodents, rabbits, dogs, fish, monkeys and other animals were used in Korean experiments. One in every three animals was subject to chemical poisoning without pain relief.In this situation, it is very important to share data that is already available and used in the EU, USA, Russia, China, Korea and other countries. Data sharing will avoid the need for additional animal testing and will safeguard the work done. Another word, you don’t need to synthesize and test on the animal a new medical chemical if somebody has already done it. You don’t need to achieve endpoints in clinical trials if they have been already achieved. You’ve better buy all the required data to keep researching, not to start it new. Today different clinical and pharmaceutical consortiums all over the world can’t share data with quite an effectiveness to synchronize results of their trials. Prometeus labs can change it. Our team provide with the healthcare industry a secure and decentralized ecosystem, that serves as an infrastructure for gathering, validating, processing, enriching, and selling trials’ data.Animal testing in medical laboratoryLink clinical trial endpointsIn Prometeus network, every researcher or laboratory may be a data owner, who, alone, sets the price for his own data. Selling data can take the form of Studies, Robust Studies Summaries, Chemical Safety Reports and clinical trial endpoints. Data owner upload it in an unlimited format directly to the Prometeus blockchain network nodes through the validator with a user-friendly interface. All endpoints or other information will be encrypted by the private key. Only the data buyer will receive the second key. Now the data is safe, nobody will be able to steal it. But everybody, including other researchers and laboratory, sees this data in the form of metadata in the datamart — it is like a virtual shop. Now, it is more profitable to buy data of completed trials than to do a new one in the same topic.All deals are making though user-friendly datamart by impartial smart-contracts. Every transaction is recorded in a distributed ledger. Data owner always will see online who and when is buying his data. These records cannot be rolled back or faked. Data owner is always able to delete his information or refuse to sell it.How it works with Prometeus networkFor example, now Korean medical facilities (Division of Cardiology, Department of Internal Medicine, Bucheon St. Mary’s Hospital, College of Medicine and Catholic University) conduct tests to improve treatment of Korean patients with mild-to-moderate essential hypertension.Hypertension365 hypertensive patients in this study were divided into 3 groups according to taken medication — fimasartan, valsartan or olmesartan. Ambulatory blood pressure was measured before and after the 6-week treatment. The primary endpoint of the trial was reduction of sitting office systolic blood pressure of fimasartan compared to valsartan after 6 weeks. The details of this testing need to be share fast among all involved researchers. Then the secondary endpoint will be achieved faster.One of Korean medical facility, who participates in hypertension testing, achieves any trial endpoint. Then this facility uploads data of endpoint in the blockchain network through the validator. All rest med facilities will see it right there in the datamart. Now they can free or for money to get this information (depend on arrangements). The deal will be provided by smart-contract. The transaction is recorded to the distributed ledger. Nobody can fake this record.The usual patients are data owners in our system too. They can upload in Prometeus network their disease histories and sell it as data to researchers for money, discount on therapy or more personalized treatment. But scattered raw data of millions of patients will have no value for researches. The value will grow considerably after enrichment. In Prometheus Network, the role of Enricher can be carried out by AI companies and data scientists.Be with us. Read about other Prometeus network use-cases in our next articles.Telegram Group: https://t.me/promnetworkTelegram Announcement Channel: https://t.me/promnetwork_annTwitter: https://twitter.com/Prometeus_netThe Key To Medicine Of Future Or How Prometeus Network Can Save Hundred Thousand Korean Animal From… was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 02. 09
Your data is your data
20. 02. 05
Dear prometeus community!
Dear prometeus community! Already two weeks passed from our last technical report. A lot of interesting stuff happened for last month. This time, we would like to split our monthly report on two parts: Business development/community and Technical progress. If you missed our previous reports, you can find them here.Business Development/CommunityCommunity AMA sessions with Prometeus CEO (Arthur Suilin), CBDO (Vladislavs Semjonovs), CMO (Anthony Klemins). Total prize pool: 300 PROM (Over 300$).Prometeus Labs and Ankr Network has extended cooperation;AMA session together with ankr community and COO Ryan Fang. Total prize pool: 275 PROM and 75 000 ANKR (Over 400$);Release of October, November and December technical progress reports;Release of Angel Program and Community support system;Signed Technical Cooperation agreement with MultiVAC;AMA session together with MultiVAC community and CEO Frank Lyu. Total prize pool: 125 000 MTV and 50 PROM (Over 100$);Conducted NFT lock up event. 25 participants locked up their prom only for 38 minutes.Technical ProgressGeneral updates:Finished server side of full multi wallet support;Released beta version of UI for all type of nodes;Improved version of Prom blockchain explorer.Service nodeSN v1.2 release:Improved round robin algorithm, which allows to improve load balancing mechanism among the nodes of Prometeus Network;R&D concerning distributed data storage speed boost that will allow to improve storage speed 20x-100x from today’s numbers;Integration tests with SIA — decentralized storage platform secured by blockchain technology;Data validatorDV v1.2 release:Double check of metadata integrity during initial data loading;New hashtag support mechanism is now available for metadata;Time lag before the new data point becomes fully available for browsing and purchase decreased to 5 minutes (prediction is 15–40 sec in final version).Data martDM v1.2 release:Server side caching is available for the files, which were purchased once (to avoid occasional double purchase);Design and R&D of US/UI for easy exploring of heterogeneous data.Please stay tuned for upcoming updates. Thank you for your outstanding support. Follow us on social media:Telegram Chat: https://t.me/promnetworkAnnouncement Channel: https://t.me/promnetwork_annTwitter: https://twitter.com/Prometeus_netDear prometeus community! was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 02. 04
Prometeus Labs and MultiVAC...
Prometeus Labs and MultiVAC signed a technical cooperation agreementPrometeus Labs glad to announce a strategic partnership with the world’s first all-dimensional sharding and flexible computing blockchain platform MultiVAC. We will exchange mutually in the level of the underlying technology and business development. The technical details of the partnership are to be announced later.MultiVAC is the world’s first all-dimensional sharding and flexible computing blockchain platform, designed with an innovative distributed storage and transmission mechanism which is based on Merkle Root. By introducing storage nodes, miner nodes can efficiently and securely verify large data with minimal data, which helps solve the ledge storage and bandwidth overloading issues, which greatly reduce the scale of account and the volume of network transmission. MultiVAC conducted its token sale last year and collected over 18m USD from strategic partners such as Genesis Capital, Hashed and so on. The team behind MultiVAC consists of professionals with various work experience in well-known companies.Recently MultiVAC launched testnet 3.0 and was able to create a stable mining ecosystem with over 500m MTV deposits and over 58m MTV mining rewards.Prometeus Network is a secure and decentralized protocol that allows fully trustless and anonymous data exchange and storage. Prometeus aims to better commercialize the buying and selling of personal data in a more secure and decentralized fashion. By packaging the gathering, validating, processing, enriching, and purchasing of user data, Prometeus aims to establish a more streamlined user-experience for parties on both ends of data brokerage. Our primary focus right now is to allow people to monetize their data from social networks and give access to analytical products based on their data. Other use-cases of the network can include applications in many other industries that rely on data exchange and monetization.Working together our teams will be able to achieve better performance of own technology development via talent and inventions exchange. Also, we will cooperate in terms of business development and data exchange, which will allow us to establish efficient and stable business processes. Exact details of the strategic partnership are to be announced in the coming months. Prometeus labs, as well as MultiVAC, is trying to be on the edge of the industry, work on technology progress and to collaborate with outstanding technical projects in various fields.To celebrate our strategic partnership we will host a cross AMA after lunar holidays. Join us to share the prize pool in PROM and MTV. Follow us and MultiVAC on social media and stay tuned for more updates.Telegram Group: https://t.me/promnetworkTelegram Announcement Channel: https://t.me/promnetwork_annTwitter: https://twitter.com/Prometeus_netMultiVAC Telegram Group: https://t.me/MTVCommunityMultiVAC Announcement Channel: https://t.me/MultiVACMTVMultiVAC Twitter: https://twitter.com/MultiVAC_GlobalPrometeus Labs and MultiVAC signed a technical cooperation agreement was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 01. 24
We are ready to publish our...
We are ready to publish our final report from Prometeus Development progress series. After this one, development reports will be posted at the end of the month, starting already from January. If you missed our October and November reports, we highly recommend you to take a look them before reading this one.During December we were busy finalizing existing parts of prometeus ecosystem and were able to prepare them for prerelease. Also we continued to work on Service node, Data validator and Data mart interaction and initial version of UI/UX. By the end of a month we even were able to give an access to Prom Data Mart for first 10 influencer for product testing.Service NodeSN v1.04 release:Improved Redis Hashtable mechanism, added a link to metadata of data owner to data storage and link to array of encrypted personal data of data owner;Improved Rest API, added Purchase approval function;Added data pulling from data validator and following push to data mart.SN v1.1 release:Overall work improvals;Bug fixes;Integration test with data validator and data mart;Initial UI/UX release;Set up 5 service nodes in test mode.Data ValidatorDV v1.04 release:Added same improvals of Redis Hashtable and Rest API as in service node;Finalising encryption and decryption technology;Deleted possibility of access to data validator personal data through service node;Added final key of decryption.DV v1.1 release:Overall work improvals;Bug fixes;Integration test with service node and data mart;Initial UI/UX release;Set up 5 data validators in test mode.Data martDM v1.03 release:Added internal API and initial UI, required for search engine through encrypted metadata and their further download;Added decryption data component;Added role of Listener, who will be responsible for blockchain based data updates;Added encrypted metadata storage — Elastic;Rest API integration.DM 1.1 release:Capacity improvals;Bug fixes;Integration test with service node and data validator;Initial UI/UX release;First 10 influencers for product testing.We would like to thank our supporters and community members one more time. Just remember that the team is doing best in order to deliver product as fast as possible. We hope that our small progress report serie gave you better understanding of what is going on in Prometeus. Already in a couple of weeks we will publish our January Report, so please stay tuned for further updates. Stay tuned and follow us on social media:Telegram Group: https://t.me/promnetworkTelegram Announcement Channel: https://t.me/promnetwork_annTwitter: https://twitter.com/Prometeus_netWe are ready to publish our final report from Prometeus Development progress series. was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 01. 21
November technical progress...
November technical progress reportWe are trying to catch a moment that we missed last year, so here is our second article from a cycle dedicated to our technical progress. If you missed the October report, we highly recommend you to take a look at it before reading this article. You can find it here.In October we used to work on data validator and service node and created a basement for whole Prometeus ecosystem, but, to be honest with you, everything was far from being and ideal :) That’s why in November we improved everything that was done for October and started to work on Data Mart, but first things first:Service nodeSN v1.02 release:Implementation of Plasma for storing internal transactions;Added decentralized data storage, Ethereum Swarm;Capacity increase.SN v1.03 release:Added Redis Hashtable, responsible for key storage;Added Rest API for integration with other parts of the ecosystem.Data validatorDV v1.02 release:Added internal API and admin interface for data loads;Added the initial data encryption component.DV v1.03 release:Added Redis Hashtable, responsible for key storage;Added Rest API for integration with other parts of the ecosystem;Improved initial data encryption component: added storage encryption key, re-encrypted by a data encryption key. Implementation of unique key technology.Data MartIn November we’ve started to work on our data mart, and even we able to release a beta versionDM v1.01 release:Data purchase function (from data owner via data validator by service node);Payment system;Encrypted meta-data storage;Unique “key pair” generation for each purchase;Data update (based on blockchain);Data download and decryption from decentralized storage.General updates:Development of Rest API;Integration between Data validator and Service node via Rest API;The initial version of smart-contracts;Improvement of encryption/decryption mechanism, capacity increase;The initial version of Prometeus ecosystem UX/UI.Please, stay tuned for more technical reports, we are going to publish more in the coming days. Also, we would like to invite you to our weekly AMA with Prometeus team this Sunday (19. January) at 01:00 PM UTC+0, three best questions will be rewarded with 25$ in PROM tokens each. Don’t forget to subscribe to our social media channels:Telegram chat: https://t.me/promnetworkTelegram announcements: https://t.me/promnetwork_annTwitter: https://twitter.com/Prometeus_netNovember technical progress report was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 01. 13
October technical progress ...
October technical progress reportWe all know that we are kind late, posting October community report in January, but it’s never too late, right? :)As we previously mentioned in announcements, Prometeus team were fully concentrated on technical development for last months. 2020 came and we decided to publish a series of articles, dedicated to technical progress that we’ve made for that time. We hope that this will create a full picture of prometeus ecosystem and encourages our supporters to help us more and more. To be honest, we achieved a lot of and even overcome ourselves in terms of technology development for last months.During October we were working mostly upon architecture and data storage design. As you all know, Prometeus ecosystem is consists from 4 basic parts:Data ValidatorData MartService NodeDecentralized Data StorageIn October we were busy working on Data validator instance and service node instance.Data validator receives and stores data from data owner, which can be sold on Data Mart, he is responsible for their integrity. In October we developed basic principles of work, created unique encrypted key generation mechanism for data validator and even were able to release some functions in beta stage, such as:1. Insurance that data owner has access to the wallet2. Encryption of data on the side of own instance3. Data downloading to the ecosystem4. Storage of encrypted passwords from personal data5. Storage of accesses to corresponding data walletsAnd here comes minute of a shilling, why data validator is safer that centralized systems and what we were able to achieve:1. All encryption keys of personal data are unique;2. Service node can’t decrypt key by itself, it needs data validator;3. Data validator can’t lose part of encryption keys;4. Everything for encryption and decryption of your data is stored on a blockchain and in case of technical problems might be restored by data validator.Service node beta released functions:1. Storage of ecosystem internal transactions2. Storage of meta and personal data as a part of distributed storage3. Processing of incoming requests4. Transaction execution and their protection in case of emergencyThat was quite hard to finish everything in October, but main part of the team were working literally without any day-offs and was able to finish everything for a month. We also have made some progress in business development and were able to reach agreements of beta testing by some companies, but for now we can not reveal that information due NDA.Please stay tuned for more updates regarding development progress, which are gonna be published in coming days, don’t forget to subscribe on our social media channels:Telegram chat: https://t.me/promnetworkTelegram announcements: https://t.me/promnetwork_annTwitter: https://twitter.com/Prometeus_netOctober technical progress report was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 01. 11
Announcement of new communi...
Dear friends and Prometeus supporters. We hope that start of this year for you was fantastic! Because, a good year beginning makes the whole year good :)We know, that last year was not the best one for PROM from community side, you were not satisfied by community policy of Prometeus team. We used to communicate with you, to be honest, pretty rarely, and used to be almost silent for last few months, not sharing with you what is going on inside team and project. But there were solid reasons for that. We wanted to fully concentrate on technology development to make it as much perfect as it could be for this day. And, actually, we have made huge leap in project development for last year, and you are going to find out everything soon enough.We are sincerely thankful to you for strong support, despite of our community policy. But in this year, we decided to change it, and right now we want to announce policy of full transparency not only in token economy, but also in everything regarding project development and progress. More news, development reports, partnerships, promotions for community supporters, there everyone can try out our product and get cool rewards :)First of all, we would like to create a few new traditions of our community:1. Weekly/Biweekly reports regarding project development and progress. We are going to publish them almost every Saturday, starting from this one.2. Weekly AMA’s with different team members, there you can ask any project related question. And by the way, every week we will give prom rewards for most interesting questions. Weekly AMA’s are going to be conducted every Sunday, starting from this one.Once again, we would like to congratulate our community with year 2020 and wish you of you reach their own targets.Stay tuned and follow our media channels for more details.Telegram chat: https://t.me/promnetworkTelegram announcements: https://t.me/promnetwork_annTwitter: https://twitter.com/Prometeus_netAnnouncement of new community policy was originally published in Promeθeus Network on Medium, where people are continuing the conversation by highlighting and responding to this story.
20. 01. 06
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