Blockchain: 분산화된 질서, 새로운 에너지흐름 구도

인터넷하다보면 생기던 의문 몇가지들

HTTP : hyper text transfer protocol

 

SMTP :TCP :  control protocol

                 simple mail transfer protocol

 

결국은 이전이 중요하고, 거래가 중요한 것이다

그 자체 pure use 그런 개념은 원래 실용적이지 않은 것 같다

 

그런데 한번 거래가 벌어지면 엄청난 변화가 초래되는 것 같다

each and every

결국 한 사람이 다른 한 사람과 소통이 시작되자 마자

그 소통의 연결망은 엄청난 disruption resulted in ---

 

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오랜만에 블룸버그 들어가서 찾아도 보다

10여년전만 해도, 우쭐하는 맘으로 사용했던 것 같고

일부러 미국 방송도 듣곤 했었던 것 같은데

이제는 매우 실용적으로 접근하는 것 같은데

결국 블록체인은, 중앙집중화된 그래서 결국은 권력이 집중될 수 밖에없는 구조를

분산화된 자체 검정 네트웍으로 대체한다는 것, 그런 것 같다

그래서 value 이전이고, 기록의 공유 네트웍인 모양이다

 

이제 나이 60에 접어들면서

상당히 컴퓨터와 전산네트웍에 대해 소양을 가지게 되는게 신기하기도 하다

 

Image courtesy of Dan Page/theispot.com

The Research

• The authors’ research into first-generation blockchain-enabled applications discussed in this article included interviews and workshops with member firms at the Blockchain Center of Excellence (BCoE) at the University of Arkansas.

• The authors studied over a dozen live blockchain applications including TradeLens, the IBM Food Trust, the Grass Roots Farmer Cooperative, We.Trade, KoreConX, MediLedger, Santander (bond issuance and settlement), SmartResume, WineChain, ANSAcheck, Rapid Medical Parts (3D printing of parts to convert sleep apnea machines to hospital-grade respirators), Stellar (payments platform), and Xbox royalty payments (compensating content creators).

It’s understandable why many businesses have been slow to invest in blockchain. For the past few years, the C-suite has been showered with suggestions about navigating the next wave of blockchain innovation, identifying potential use cases across industries, and preparing for a blockchain future.1 On the one hand, executives have been warned about blockchain’s potential to disrupt business models, disintermediate trusted third parties, and “change the very nature of economic, social, and political systems.”2 On the other hand, leaders have been cautioned about blockchain’s hype and hidden vulnerabilities.3 But doubts about blockchain are fading, according to a Deloitte survey, which found that more than half of senior executives place blockchain among their top five strategic priorities.4

Blockchains are shared software applications that validate and create tamper-resistant records of transactions among participants in the network. At their core, blockchain applications enable programmable rules for value exchange and shared record-keeping. Everyone in the network agrees on what has happened because they’re all working from the same record. Bitcoin, released as the first live blockchain application in 2009, was a powerful proof of concept, but its use as a cryptocurrency initially deterred many enterprises from adopting it. Executives did not see the relevance to their businesses: They feared that cryptocurrencies’ anonymity would limit compliance with anti-money-laundering and know-your-customer laws, or they believed that the technology was too immature and unstable to meet enterprise requirements. Now, with pioneering enterprises reaping business benefits, more companies are ready to explore what blockchain can do for them.