이한욱(nate.act) / kakaopaycorp.
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많은 사람들이 현행 공인인증서 제도의 문제점을 이야기하고 또 불편함을 호소하고 있습니다.
카카오페이가 그 불편함을 어떻게 해소하려고 하는지 소개하려 합니다.
"카카오페이 인증"이라 이름 붙인 서비스와 그 기반이 되는 PKI 기술의 개요를 알아보고, 블록체인 기술을 왜 그리고 어떻게 사용하고 있는지 주로 이야기할 예정입니다.
그리고 앞으로 블록체인 기술과 PKI가 어떻게 진화해 나갈지 기술 관점에서 그 가능성을 타진해보려 합니다.
I. What are NFTs?
II. NFT Use Cases
III. Making Sense of the NFT Market
IV. The Emergence of DAO(Decentralized Autonomous Organization)
V. The Future is NFT DAO
이한욱(nate.act) / kakaopaycorp.
---
많은 사람들이 현행 공인인증서 제도의 문제점을 이야기하고 또 불편함을 호소하고 있습니다.
카카오페이가 그 불편함을 어떻게 해소하려고 하는지 소개하려 합니다.
"카카오페이 인증"이라 이름 붙인 서비스와 그 기반이 되는 PKI 기술의 개요를 알아보고, 블록체인 기술을 왜 그리고 어떻게 사용하고 있는지 주로 이야기할 예정입니다.
그리고 앞으로 블록체인 기술과 PKI가 어떻게 진화해 나갈지 기술 관점에서 그 가능성을 타진해보려 합니다.
I. What are NFTs?
II. NFT Use Cases
III. Making Sense of the NFT Market
IV. The Emergence of DAO(Decentralized Autonomous Organization)
V. The Future is NFT DAO
Blockchain Innovations in Public Services-Blockchain-based Smart CityICON Foundation
ICONLOOP the Director of Business Development Hangjin Kim's keynote speech titled 'Blockchain-based Smart City'
The ICON Team take part in a comprehensive seminar on Korean blockchain public services, ‘Blockchain Innovations in Public Services’, which will take place at the Korea Financial Investment Association Center (KOFIA) in Seoul on March 14th.
Blockchain Innovations in Public Services-Blockchain-based Smart CityICON Foundation
ICONLOOP the Director of Business Development Hangjin Kim's keynote speech titled 'Blockchain-based Smart City'
The ICON Team take part in a comprehensive seminar on Korean blockchain public services, ‘Blockchain Innovations in Public Services’, which will take place at the Korea Financial Investment Association Center (KOFIA) in Seoul on March 14th.
Software Maestro 10th Trainee
TEAM SWing
Final Speech
Safeticket is a blockchain ticketing wallet app based on SSI(Self Sovereign Identity). Our Team has developed Blockchain network with Hyperledger Fabric(Node.js SDK), smart contract with Golang, and frontend with Android and Vue.js.
Lambda256 introduced its Luniverse blockchain platform to provide developers and companies an easy-to-use and productive environment for blockchain development and operations. Key features of the Luniverse beta include main chains based on Ethereum and Hyperledger, scalable side chains, security assessments, and operating services. The platform aims to help companies focus on their core services by reducing blockchain development costs and providing stable infrastructure. Over 65 companies participated in the first phase of the beta with over 100 discussed for partnerships.
The document introduces Luniverse, a blockchain service platform that aims to help companies focus on their original services by providing powerful development and operating tools. It discusses limitations of current blockchain platforms like high costs, lack of tools, and difficulties developing and operating services. Luniverse provides scalable side chains, configurable token services, security assessments, convenient wallets, DEX listing support, and operating tools to address these issues. It has a governance model and aims to form partnerships with companies in various industries to build on the platform.
Luniverse Partners Day - Hyperledger Fabric(Keyinside)Luniverse Dunamu
Hyperledger fabric is a permissioned blockchain platform developed under the Hyperledger Project at The Linux Foundation. It uses a modular architecture and is suitable for building applications or solutions on a global scale. It provides features for privacy, security and performance through consensus algorithms, membership services and channel capabilities. Developers can easily build smart contracts on Hyperledger fabric using programming languages like Go, Java and Node.js.
This document summarizes the Luniverse blockchain service platform. Luniverse aims to solve limitations of current blockchains by providing a scalable, configurable blockchain service platform with convenient utility services. The platform includes scalable side chains, a configurable token service, security assessment, operating services, and utility services. It has an intuitive user interface and supports various token economies. Luniverse also provides on-chain governance and aims to partner with other teams and companies to expand its blockchain services.
The document describes POA (Proof of Authority) based side-chain architecture developed by Lambda256. It discusses the current issues with public blockchains like Ethereum and outlines Lambda256's approach of using a high-performance POA side-chain connected to Ethereum mainnet. The key aspects covered are POA consensus using Clique, block structure, on-chain voting, and a multi-sig bridge for interoperability between side-chain and mainnet. The goal is to provide a scalable and easy-to-use platform called Lambda Chain for building decentralized applications.
This document discusses challenges with applying token economies on applications and proposes solutions using a sidechain-based platform called Luniverse. It outlines problems like lack of blockchain developers and insecure smart contracts. Luniverse aims to address these through services like pre-audited token launching, private blockchains for high transaction throughput, and sidechains to reduce fees. The platform allows creating tokens and chains within a wizard and provides APIs for easy app integration of decentralized token economies.
3. Why Blockchain Game?
Apps Infrastructure
전구 전기 인프라
비행기 공항
Killer App? 블록체인
https://www.usv.com/blog/the-myth-of-the-infrastructure-phase
First, apps inspire infrastructure.
Then that infrastructure enables new apps.
4. Dapps DAUs by category
서비스 히스토리 및 지표 분석이 유의미한
Category
5. Blockchain Game Fit
FT
Fungible Token
NFT
Non Fungible
Token
Smart
Contract
• 인게임 재화 • 아이템 경제 • 게임의 규칙 Mechanics
유동화 & 투명성
유저 친화적인 에코시스템의 변화
6. Blockchain Game Fit
Source: https://www.blockchaingamer.biz/features/6296/blockchain-gamer-connects-helsinki-2018-learnings/
Blockchain isn’t revolutionary, it’s evolutionary.
Blockchain is a natural fit for games but gaming isn’t broken.
We need to use it to make games better
12. Etheremon
• 기본적인 게임성은 포켓몬스터와 유사하게
몬스터를 포획, 육성, 배틀하는 게임
• EMONT(ERC-20) 토큰을 인게임 획득 가능
인게임 재화로 활용 가능
13. Etheremon
Adventure Mode (ERC-721)
• 9/6 업데이트 정식 오픈
• 54개의 사이트를 각각 10명의 유저가
Host가 되어 공동 소유할 수 있음
• 일반 유저는 입장료 0.1ETH를 내고 탐험
(사이트별 특정 아이템 또는 보상 획득 가능)
• 입장료중 90%는 10명의 Host에게 배분
+ 10%는 개발사 귀속
• 10월 update
- Host가 입장료 결정 가능 (ETH / Emont)
- Host가 제안한 가격의 중앙값으로 결정
23. Gods Unchained
Presale 하드캡: $15M 카드 판매대금의 10%는 상금풀로 적립
(회사에서 10만불 초기 기부)
• 리퍼럴 보상 10%
• 모든 카드팩은 출시 후 1개월간 Balancing Period가짐
(해당 기간 거래 불가)
• 토너먼트 티켓은 ERC-20으로 2만장 한정
26. NFT Item Marketplaces
OpenSea
• “eBay for crypto assets”
• 거래 수수료: 2.5%
• 2018년 5월 $2M 투자 유치
• 가장 활발한 제휴 프로모션 진행중
(MLB 독점 프로모션 등)
• White Label 템플릿 제공
(해당 인게임이나 게임 웹사이트 노출)
Rare Bits
• 징가 출신의 창업팀
• 엔젤투자자 중 Twitch 코파운더 포함
• 2018년 4월 $6M 투자 유치
• 가스비 반환 Promotion 진행
27.
28. Blockchain
Platform
Game Design
Blockchain & Game Metrics
Acquisition
Retention
Monetization
KEY METRICS
NFT
FT
Smart Contract
Scalability
End User UX
Transaction Fee
(b) (c)
(a) Strategy (IIO, Alliances..)
지표는
곱의 관계
(b)x(c)
29. Scalability Issue
Etheremon: 전투시스템을 오프체인으로 전환
Gods Unchained, Hybrid on-chain으로 개발
(전작인 Etherbots는 full on-chain game)
Source: http://harvardecon.org/?p=3283
Source: https://www.ccn.com/interview-esports-project-gods-unchained-launces-
on-ethereum-with-coinbase-backing/
30. Poor onboarding UX
Roham Gharegozlou, CEO of Dapper Labs
Benny Giang, Dapper Labs’ head of Asia
http://unchainedpodcast.co/podcast/what-makes-a-cryptokitty-worth-140000-ep75
100% ?? %
31. 100% 1 %
They also … explain how they plan to grow from the current 300
users per day that the blockchain is logging, and surmise that if it
weren't for user experience issues,
CryptoKitties could have been 100 times bigger.
Poor onboarding UX
99%가 이탈
100%
35. Value
Partners
Solution
Partners
Domain Partner
• 특정 도메인에 대한 지식 및
운영 노하우를 바탕으로
적합한 자문, 개발・운영
환경, 특화
Application・서비스 지원
Domain
Partners
Solution Partner
• DEX, Wallet, Secure
Assessment 등 DApp
개발에 필요한 모든 부가
Application을 제공
Value Partner
• 비즈니스, Token Economy
컨설팅 지원
• 블록체인 플랫폼 기술지원
등 DApp 개발에 필요한
전방위적 서비스 지원
Blockchain
Service
Partner
Blockchain Service Partner
• 신규 또는 기존 서비스를
블록체인 기반으로
제공하여 최종
엔드유저에게 가치를 창출
37. Luniverse Service Type
On-Premise
Blockchain
Service
Cloud
Blockchain
Service
Luniverse
Professional
Services
Luniverse Blockchain Platform
• Mainnet & Product Chain
Implementation
- Lambda Consensus
(enhanced PoA) based
independent partner
Mainnet implementation
- Security assessment
service
• Product Chain Implementation
- Implement Luniverse
Mainnet linked product
chains
- Security assessment
service
- ERC20 & ERC721 token
supply
• Blockchain Consulting
- Blockchain Advisory (end-
to-end support)
- Technology Consulting
- Business Consulting
38. Luniverse Service Platform
Partner's
Main
Chain Product
Chain
Main
Token
Product
Token
Product
Token
Product
Token
1st Tier
Partner
1st Tier
Partner’s
Service
Node
Owner
Anchoring
- Implementation of Independent Mainnet on Lambda Consensus
- Lambda Consensus Governance Tool
- Luniverse Blockchain Cloud Service
- Technical Support and Security Assessment Service
- Convenient Utility Services such as Wallet & DEX, and other
upcoming services
Partner’
s
Token
① Luniverse On-Premise Mainnet Service
39. Luniverse
Main Chain
Product
Chain
Main
Token
Product
Token
Product
Token
Product
Token
② Luniverse Blockchain Cloud Service
Consortium
Partner
Product
Developer
Node
Owner
- Implementation of Independent Product Chain and ERC20, ERC721 Token
Supply
- Token Economy architect Design just with a few clicks by Smart Token Wizard
- Technical Supports and Security Assessment Service
- Convenient Utility Services such as Wallet, DEX and so on
41. Support for Service Partners
1
Premium Partners• 팀 구성 및 보유 기술
• 기존 서비스 유저 풀 및 BM
• Product Crypto Fit
• Social Impact Registered Partners
Partner사 Tier에 따른 Support Program 운영
42. Support for Service Partners
1
Premium Partners
• 상용화 지원: 개발 기간 무료 서비스
• 교육 지원: 무료 교육 프로그램
• 오프라인 밋업 행사 우선 참여
(파트너스 데이, 데모데이 등)
• 전용 Support 채널 운영
(Premium Only)
• 토큰 이코노미 및 비즈니스 자문
(Premium Only)
Startups
43. Support for Premium Partners
1 2
3 4
투자자
네트워크 연계
글로벌
마케팅 지원
올비트 상장
Fast-track
Process
공동 PR
진행 및 지원
44. Premium Partners Cases
• 이미 ICO 진행 완료
• 루니버스 플랫폼을 통한
Scalability 이슈 해결 및
루니버스 월렛 사용성
• 글로벌 커뮤니티 서비스
• Dapp 신규 서비스 준비중
• 루니버스 통해 블록체인 R&D
시간 및 비용 단축 효과
• 글로벌 의료 진단 기기 제조사
• 토큰이코노미 자문 및 필요 솔루션 협업 개발