Press Release
ORC, The Dark Horse in OPEN Eco-Layout
Scientific innovations are the driving force for times transformation. Following steam engines, electricity and computer, Blockchain has brought a new revolution to technology and industry of this era.
When it comes to the currently most-talked-about blockchain technology, the decentralized finance (DEFI) deserves a special mention.
As of June 2020, the daily value locked in DEFI has broken the record, now standing at 27.3 billion dollars. It has been nibbling away at the trillion-dollar digital currency market, growing continuously into a giant.
DEFI presents huge market dividends, attracting many industry pioneers to grasp the preemptive opportunities for participation.
OPEN – Bring a wider range of assets to DeFi
OPEN is right among them. OPEN Foundation has started the overall layout of DEFI industry since 2019. After prudent and comprehensive considerations, OPEN chose OnlyChain.
Based on its analysis of OC’s position ratio via its digital asset management company with BTC Grayscale as a benchmark, OPEN has long appreciated OC and set mind to build DEFI ecology on OC system.

Open Finance is a basket of open finance and currency protocol applications developed by OPEN Foundation on OC. Through the protocol matrix with strong composability, it aims to realize a huge financial machine that can run and evolve by itself to replace the current economic operating mode and become a decentralized full-domain world bank.
OPEN is the first team to propose and practice protocol matrix concept in the industry. Its mature and supporting DEFI infrastructure provides one-stop decentralized financial solutions for global users and a unified liquidity space to serve open finance of the future.
Open Swap – Decentralized Exchange
Asset trading and clearing are important parts of traditional economic activities. It is Open Swap that assumes the above responsibilities in the OPEN system.
Open Swap delivers one-stop on-chain trading services for users based on its three core technologies and 20000+ TPS. The transfer speed speaks for itself. Also, the underlying operating system of OC does make Open Swap extremely competitive in processing large and low-frequency transactions, providing users with smooth on-chain trading experiences.

Open Lend – Hybrid Lending Market
Open Lend benchmarked against the lending and financial derivative issuance in the traditional economic activities can automatically calculate interest rates based on supply-demand change.
This benefits borrowers and lenders, making up for the opportunity cost of holding assets in an open financial network and getting rid of the fixed interests from the traditional financial market.
Open Stable – Asset Protocol Aggregation Platform
Open Stable is the center part of OPEN, allowing users to generate the stable assets OUSD (i.e. stablecoin asset protocol) from the secured assets.
OUSD is encrypted assets softly pegged to US dollars as asset collateral. It provides excess backed assets for users so as to effectively withstand vicious inflation.
And thanks to the technical advantages of OC, Open Stable enjoys high-speed asset transfer and delivery.
Open Link Oracle
OpenLink is the first distributed oracle on OC.
It is a vehicle that captures the value of Open Finance and OnlyChain ecosystem. It has defined and realized a new on-chain price generation and digital value capture plan to fix interoperability issues for the smart contract, which significantly enables it to be applied in finance, insurance, supply chain and many other industries.

Since all full eco-applications in OPEN financial system are built on OC, the above applications are exclusively confined to it. However, there exists a shortage in asset diversity on OC. So, how to achieve OC’s interoperability with other blockchains to expand the Open financial ecosystem?
ORC – An ultimate solution to blockchain interoperability.
Open Reactor
Open Reactor – Cross-chain protocol
Open Reactor (ORC) is the first decentralized cross-chain solution on OC system and also the exclusive cross-chain protocol in OPEN system. It serves as a window for financial data and value exchange with external blockchains.

The core mechanism of ORC cross-chain solution is OrcVM, through which users can use BTC and ETH to generate OBTC and OETH on OnlyChain at 1:1 if asset security is guaranteed. Owing to the high-performance blockchain network of OC, users enjoy extremely low handling fees and high transaction speed.
ORC also allows users to transfer digital assets from OC system to other blockchain networks so that on-chain assets can be freely flowed, interacted and aggregated between different blockchains, thus bringing the entire cryptocurrency market back to its root.
The ORC cross-chain solution can be applied to any sub-application in OPEN system. That’s to say, in the years to come, ORC will be the exclusive channel for OPEN sub-protocol to expand its use scope and interact with other public chains. Its importance is beyond any doubt!
The financial sector is a pioneer in exploring the application of blockchain technology, with different institutions having varied blockchain-based layouts and applications. But there also exist some urgent problems of fragmentation.
ORC can realize asset, information and trade interconnectivity and collaboration between different blockchains, which provides broader imagination space for Blockchain’s further application in the financial sector.

ORC Value Analysis
- Provide OPEN with a variety of practical cross-chain assets to make sub-protocol matrix connected.
OBTC and other cross-chain assets acting as a cohesive layer will run throughout the entire open financial ecology to make closer interactions between various sub-protocols, thus achieving a huge and autonomous DEFI ecosystem.
- Integrate value of BTC and other mainstream digital assets into OC system for OC value expansion.
Relying on the digital token of Open Reactor, ORC will bring the value of Bitcoin and Ethereum into OC network so that asset liquidity of more public chains can be locked into it.
- Offer an interactive channel between various OPEN applications and other public chains to expand the ecological layout.
ORC allows users to generate OBTC with BTC. These cross-chain assets can be uses as trade varieties, lending products and synthetic asset reserve resources between Open Swap, Open Lend and OpenStable, which immensely diversify assets in OPEN and promote their operation and deployment on the whole ecosystem.
- Address problems existing in information interaction, asset transfer and business collaboration between the independent public chains and consortium chains of different industries, like banking, securities, insurance and real estate.
The financial sector is a pioneer in exploring the application of blockchain technology, with different institutions having varied blockchain-based layouts and applications. But there also exist some urgent problems of fragmentation.
ORC can realize the asset, information and trade interconnectivity and collaboration between different blockchains, which provides broader imagination space for Blockchain’s further application in the financial sector.
- Push ahead with the rapid establishment of global financial integration or regional economic integration.
Cross-chain enables value to flow between different blockchains. During this process, users, data and scenarios can be well linked to finally build a larger value ecosystem. If cross-chain technology grows into maturity, blockchain in the future will become infrastructures like today’s highways, water and electricity supplies. This will greatly facilitate the free flow of value and promote global financial integration.
Conclusion
If OPEN is a new self-evolving and self-sustaining decentralized financial empire, ORC cross-chain solution will be its “reform and opening-up policy.” Only by embracing a bigger external world can we accelerate the rapid and stable development of ecology and build a “sun-never-set empire.”
About us
https://www.openfin.network/#/

About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Duty Calls Plumbing and Rooter LLC Reinforces Its Commitment to Independence, MO Residents With Expanded 24-7 Plumbing and HVAC Services
Duty Calls Plumbing and Rooter LLC, a licensed and locally owned plumbing and HVAC company in Independence, MO, highlights its full range of 24/7 residential services, affordable service agreement plans, and commitment to transparent, first-visit fixes for homeowners across the Kansas City Metro Area.
Independence, MO, United States, 2nd Feb 2026 – Duty Calls Plumbing and Rooter LLC, a locally owned and operated plumbing and HVAC company headquartered in Independence, Missouri, is proud to announce its ongoing dedication to serving residents and businesses across the Kansas City Metro Area with a full suite of residential and commercial plumbing, rooter, and HVAC services. With a growing roster of satisfied customers and an unwavering focus on quality craftsmanship, the company continues to establish itself as a top choice for homeowners in need of reliable, same-day service.
Founded with a mission to put the customer first, Duty Calls Plumbing and Rooter LLC has built a reputation on transparency, honest pricing, and skilled technicians who deliver results on the first visit. As a licensed, certified, and fully insured plumber in Independence, MO, the company serves a wide service area spanning Jackson, Johnson, Wyandotte, Clay, Leavenworth, Platte, Cass, and Leavenworth counties.
“Our goal has always been simple — show up, fix the problem, and leave the customer’s home better than we found it,” said the team at Duty Calls Plumbing and Rooter LLC. “We believe that every homeowner deserves access to professional plumbing and HVAC services without the stress of hidden fees, long wait times, or surprises on the bill.”
Full-Service Plumbing and HVAC Solutions
Duty Calls Plumbing and Rooter LLC offers a comprehensive range of services designed to address both routine maintenance needs and urgent emergency repairs. Their plumbing services include water heater installation and repair, tankless water heater systems, sewer line repair and replacement, water line repair and replacement, sump pump installation, hydro jetting, trenchless pipe lining, and a full range of fixture services including toilets, faucets, and sinks.
On the HVAC side, the company provides air conditioning installation, repair, and maintenance — including ductless systems — as well as heating system services and seasonal tune-ups. Whether a homeowner is dealing with a burst pipe at 3 a.m. or a failing air conditioning unit during a summer heat wave, Duty Calls is available around the clock, seven days a week to respond.
Affordable Service Agreement Plans
In an effort to help homeowners stay ahead of costly repairs, Duty Calls Plumbing and Rooter LLC offers value-driven service agreement plans. Their HVAC service agreement is available for just $150 per year and includes a spring and summer tune-up for air conditioning systems as well as a fall and winter check-up for heating systems. Members also receive a 15% discount on all repair services, extended to their entire household, and a 10% discount on equipment replacements.
For plumbing, the company offers two service agreement tiers: $150 per year for tankless water heater systems and $99 per year for traditional tanked systems. Both plans include an annual water heater flush, a full inspection of fixtures and exposed plumbing, and a gas leak check for all exposed gas lines within the home. As an added bonus, Duty Calls offers a 15% discount to first responders and educators.
Committed to the Kansas City Community
Duty Calls Plumbing and Rooter LLC is proud to call Independence, MO home. The company employs skilled, experienced technicians who understand the unique needs of homes throughout the metro area — from older properties with aging infrastructure to newer construction requiring precision installation work. Their commitment to using state-of-the-art tools and equipment means faster repairs, less disruption, and a cleaner job site every time.
The company’s approach to customer service has not gone unnoticed. Duty Calls holds a strong rating on Google Reviews, with customers consistently praising the professionalism, honesty, and efficiency of their technicians. The company is also proudly accredited by the Better Business Bureau.
Homeowners looking to experience the Duty Calls difference can reach the team by phone at (816) 945-2131 or by visiting their Google Business listing to learn more and schedule a service appointment: plumber in Independence, MO.
About Duty Calls Plumbing and Rooter LLC
Duty Calls Plumbing and Rooter LLC is a licensed, certified, and insured plumbing and HVAC company based in Independence, Missouri. Serving the greater Kansas City Metro Area, the company specializes in residential and commercial plumbing, rooter services, water heater systems, sewer and water line repair, HVAC installation and maintenance, and 24/7 emergency services.
Media Contact
Organization: Duty Calls Plumbing and Rooter llc.
Contact Person: Christopher Copley
Website: http://dutycallspr.com
Email: Send Email
Contact Number: +18169452131
Address:2502 N Whitney Rd
City: Independence
State: MO
Country:United States
Release id:40884
The post Duty Calls Plumbing and Rooter LLC Reinforces Its Commitment to Independence, MO Residents With Expanded 24-7 Plumbing and HVAC Services appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
John’s Plumbing and Drain Services Provides Comprehensive Plumbing Solutions for Los Angeles Residents and Businesses
John’s Plumbing & Drain Services, led by John Khacheryan, provides comprehensive residential and commercial plumbing solutions throughout Los Angeles County.
Los Angeles, CA, United States, 2nd Feb 2026 – When Los Angeles residents need reliable plumbing services, finding the right professionals makes all the difference. That’s why Plumber In LA, John’s Plumbing & Drain Services, has become a trusted name for comprehensive plumbing solutions throughout Los Angeles County—serving both residential and commercial clients with expert service backed by years of experience and a commitment to quality workmanship.
Los Angeles properties face unique plumbing challenges including aging infrastructure, varying water pressures across neighborhoods, and the demands of Southern California’s climate. Whether dealing with routine maintenance or unexpected emergencies, property owners need professionals who understand local conditions and can deliver reliable results quickly and efficiently.
Understanding Common Plumbing Challenges in Los Angeles
Los Angeles homes and businesses encounter a variety of plumbing issues that require professional attention. Older properties often feature outdated piping systems that develop leaks, blockages, and pressure issues over time. Newer developments may face installation-related concerns that need expert diagnosis and resolution. Understanding these common challenges helps property owners address problems before they escalate into costly emergencies.
Water pressure inconsistencies across different Los Angeles neighborhoods can impact everything from shower performance to appliance efficiency. Seasonal changes also affect plumbing systems, with temperature fluctuations causing pipe expansion and contraction that can stress joints and connections over time.
Residential Plumbing Services
John’s Plumbing & Drain Services provides comprehensive residential plumbing services designed to maintain home comfort and functionality. Residential services include leak detection and repair, drain cleaning and maintenance, water heater installation and repair, fixture upgrades, and preventive maintenance programs that keep plumbing systems operating efficiently.
Homeowners appreciate working with professionals who understand the unique requirements of Los Angeles properties. From older craftsman-style homes to modern construction, the experienced team addresses each property’s specific needs with appropriate solutions and quality materials that provide lasting results.
Water Heater Services
Water heaters play a critical role in daily household comfort. John’s Plumbing & Drain Services provides complete water heater services including installation of tankless and traditional systems, repairs, maintenance, and emergency replacements. Modern water heating systems offer improved energy efficiency and reliable performance that reduces utility costs while maintaining consistent hot water supply.
Professional water heater installation ensures proper sizing, safe connections, code compliance, and optimal performance for each home’s specific usage requirements and water supply conditions.
Drain Cleaning and Maintenance
Healthy drain systems prevent costly backups and water damage throughout any property. John’s Plumbing & Drain Services utilizes professional equipment including hydro jetting technology and video inspection cameras to thoroughly clean and assess drain systems.
Regular drain maintenance prevents buildup that restricts flow, reduces odors, and extends pipe lifespan. Professional drain cleaning addresses both immediate blockages and long-term maintenance needs, keeping systems flowing efficiently throughout the year.
Emergency Plumbing Response
Plumbing emergencies demand immediate professional response. John’s Plumbing & Drain Services maintains 24-hour availability for urgent situations including burst pipes, severe leaks, complete drain failures, and water heater emergencies. Rapid response prevents extensive property damage and restores normal function as quickly as possible.
Emergency services include thorough assessment, immediate repairs, and follow-up recommendations to prevent recurring issues. Property owners can count on professional emergency response any time of day or night.
Commercial Plumbing Solutions
Los Angeles businesses require reliable plumbing services that minimize operational disruptions. John’s Plumbing & Drain Services serves restaurants, office buildings, retail spaces, and industrial facilities with specialized commercial plumbing services including grease trap maintenance, fixture installations, preventive maintenance programs, and emergency response designed for business environments.
Commercial clients appreciate working with professionals who understand the importance of minimizing downtime while maintaining regulatory compliance and operational efficiency.
Why Choose Local Professional Service
Working with an established local plumbing company provides numerous advantages for Los Angeles property owners. Local professionals understand regional infrastructure, weather conditions, building codes, and specific challenges that properties throughout the county face daily.
John’s Plumbing & Drain Services maintains proper licensing, comprehensive insurance, and experienced technicians trained in both residential and commercial systems. Professional credentials ensure quality workmanship, liability protection, and peace of mind for all customers.
Schedule Your Professional Plumbing Service
Los Angeles residents and business owners seeking reliable plumbing services are encouraged to contact John’s Plumbing & Drain Services for professional consultation and service. Whether routine maintenance or emergency repairs, the experienced team delivers quality results backed by professional standards and customer satisfaction.
Contact your trusted Plumber In LA today. John’s Plumbing & Drain Services continues serving Los Angeles with comprehensive plumbing solutions that protect property values and maintain comfort throughout Los Angeles County.
Media Contact
Organization: John’s Plumbing & Drain Services
Contact Person: John Khacheryan
Website: https://johnsplumber.com/
Email: Send Email
Contact Number: +13234227485
Address:3847 Brunswick Ave,
City: Los Angeles
State: CA
Country:United States
Release id:40883
The post John’s Plumbing and Drain Services Provides Comprehensive Plumbing Solutions for Los Angeles Residents and Businesses appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Packs Per Year Calculator Help Smokers Visualise the True Cost of Their Habit
Packs Per Year Calculator is a new free online tool designed to help smokers, healthcare professionals, and researchers quickly calculate lifetime smoking exposure using a simple, medically recognised formula.
London, United Kingdom, 2nd Feb 2026 – A new online health tool, the Packs Per Year Calculator, has officially launched, offering smokers and healthcare professionals an easy way to calculate smoking exposure using the widely accepted “pack-year” measurement.

The Packs Per Year Calculator allows users to enter how many cigarettes they smoke per day and how many years they have smoked, instantly calculating their total pack years. This metric is commonly used by doctors and researchers to assess smoking-related health risks, including lung disease, cardiovascular conditions, and cancer risk.
While the pack-year concept has long been used in medical settings, many smokers have never seen their smoking history expressed in this way. The Packs Per Year Calculator aims to bridge that gap by making the calculation accessible, fast, and easy to understand.
“Many people know how many cigarettes they smoke, but they don’t realise how that adds up over time,” said the creator of PacksPerYear.com. “Seeing your total pack years can be a powerful moment of awareness and a useful data point to discuss with a healthcare professional.”
Unlike manual calculations or medical charts, the Packs Per Year Calculator requires no technical knowledge and works instantly on desktop and mobile devices. The tool is designed for everyday users as well as clinicians who want a quick way to estimate pack-year exposure during consultations.
The calculator is also intended to support broader smoking awareness and cessation efforts by helping users visualise the long-term impact of smoking habits in a clear, numerical format.
The Packs Per Year Calculator is free to use and available worldwide at https://packsperyear.com/
About PacksPerYear.com
PacksPerYear.com is an independent health information website focused on providing simple, practical tools related to smoking exposure and awareness. Its flagship tool, the Packs Per Year Calculator, helps users quickly calculate pack years using a medically recognised standard.
Media Contact
Organization: MediaGenie
Contact Person: MediaGenie
Website: https://mediagenie.co/
Email: Send Email
Address:Kings Parade
Address 2: Lower Coombe Street
City: London
Country:United Kingdom
Release id:40872
The post Packs Per Year Calculator Help Smokers Visualise the True Cost of Their Habit appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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