2019 年 9 月に開始された Binance.US は、仮想通貨取引所 Binance によってライセンスされたマッチング エンジンとウォレット技術を利用したデジタル資産市場です。カリフォルニア州サンフランシスコにある BAM Trading Services が運営する Binance.US は、米国で暗号通貨を売買するための高速で安全かつ信頼性の高いプラットフォームを提供することを目的としています。 USD法定通貨ペアをサポートしています。

OriginTrail

OriginTrail(オリジントレイル)は世界初のブロックチェーンに基づくフードサプライチェーン(食品業界)のための専用プロトコルです。TRACトークンは、Origin Trail分散型ネットワークを利用する手数料として消費されます。

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OriginTrail (TRAC) 詳細

公募

2013 Alpha version for organic beef products 2014 Beta version for dairy products and integration with Microsoft Navision 2015 Beta version for poultry and vegetable products Integration with SAP and other 3rd party ERP providers 2016 Over 20.000 unique shoppers using the system Over 1200 raw material providers (farmers) tracked in the system Introducing blockchain Q1 2017 Initial implementation with Ethereum test network Q2 2017 First contacts with Chinese market (retailers) Adaptations of the system for Chinese market Q3 2017 Existing users linked to Ethereum main network Project office in Shanghai established Q4 2017 Formation of Trace Alliance of beta users with companies and institutions in the US, EU and China January 2018 Alpha pilot project completed GS1 membership February 2018 Hong Kong office open for fostering partnerships in Asian markets Beta tests with confirmed partners on the bootstraped private alpha network Trace Alliance 1st activity report European wine pilot project completed March 2018 Luna Release v0.3a Luna release introduces the first test compensation system, utilizing tokens on the Ethereum test network. It is intended to be the testbed for experimentation with the protocol mechanisms and determining optimal monetary mechanisms.
March 12th
Simplified payment mechanism with test tokens Further alignment with GS1 standards Mechta Release v0.4a Mechta brings a fully compliant GS1 EPCIS (product visibility) standard importer for OriginTrail as well as the documentation of the incentive model to be implemented until the testnet.
March 26th
Fully GS1 standard compliant importer First version of incentive model documented April 2018 Ranger Release v0.5a This release introduces several improvements including a further generalization of the graph logic based on usage insights, enabling easier addition of further standards and an improved version of the compensation system.
April 09th
Improved version of payment mechanism Generalizing graph logic based on pilot insights Kosmos Release v0.6a Kosmos we will see improvements to the GS1 import integration experience, by adding full GS1 data validation to further speed up integrations, as well as the first implementation of the market bidding mechanisms. Finally by this release we will publish our blockchain virtualization documentation explaining the blockchain layer of the protocol.
April 23rd
Fully implemented blockchain fingerprinting virtualization First implementation of market bidding mechanism Full GS1 validation May 2018 Zond Release v0.7a With the insights from performance and usage of the protocol, Zond will introduce a fully standardized and documented OriginTrail graph structure as well as compatibility with Neo4j database to allow further flexibility in the data layer for implementation (ability to choose more than one database). This release also introduces the first version of the zero-knowledge privacy sublayer in the protocol.
May 07th
Initial version of zero knowledge privacy layer Neo4j Compatibility Standardized and documented graph logic Surveyor Release v0.8a Surveyor will be the first release to utilize the consensus check (the validation mechanism for interactions between supply chain parties used in OriginTrail protocol) based on the privacy sublayer of OT protocol. It will also introduce improvements to the bidding mechanism and token utilization.
May 21st
Initial version of consensus check with privacy layer (zk) V2 of bidding mechanism Token demand Model Third-party reviewed prediction model to estimate the demand for TRAC token based on the level of usability of the protocol.
May 31st
 June 2018 Explorer Release v0.9a With Explorer we will introduce another standard (apart from implemented GS1 EPCIS and initial standardization), which will be determined in contact with the use cases and implementation feedback. Further improvements will be implemented to the privacy layer as well.
June 04th
V2 of zero knowledge privacy layer implementation Implementation of &ldquo;Web Of Things&rdquo; standard Lunar Orbiter Release v1.0b-RC Moving closer to the testnet release, Lunar Orbiter will bring a new version of the consensus check within the privacy layer as well as an improved payment mechanism with test tokens. It qualifies as the Release Candidate release for the testnet.
June 18th
V2 of payment mechanism with testnet tokens V2 of consensus check with privacy layer (zk) TESTNET Apollo Release v1.0b Apollo is the first beta version of the testnet protocol and implements all the features set for development. With the growing usage of the protocol and identified improvement proposals, we will be moving towards a mainnet launch in Q3.
June 29th
OriginTrail Test Network Launch Live cases using protocol test network Q3 2018 Open call for supply chain use cases based on blockchain announcement: We will present an open call project, which will support 10 high-potential use cases joining OriginTrail mainnet. 50+ Members of Trace Alliance Protocol update with additional standards - IoT OriginTrail Network Explorer v1 Technological partnership with GS1 Slovenia TMA Solutions partnership Technological partnership with GS1 Slovenia Q4 2018 Open call for use-cases (up to 10 projects will be voted on by token holders) OriginTrail Vostok Mainet launch OriginTrail becomes Oracle&rsquo;s partner for blockchain technology SmartAgriHubs: Start of a major EU-funded project in agriculture (EUR 20 million; 108 partners), Wageningen University Partnership Q1 2019 Partnership with a certification body to develop blockchain-enabled solutions: BSI Part of two EU-funded consortia for digitalisation in the agrifood sector (150+ organisations in total, overall funding of consortia in the amount of 35 million EUR) Launching the Network Operating System (nOS) powered by OriginTrail for seamless entreprise use Listing OriginTrail technologies in the Oracle global marketplace Leading the adoption of global standards in blockchain-based solutions OriginTrail protocol Freedom update release Bittrex listing and Trace Labs mechanism for corporate access to Trace token established Q2 2019 Houston application for node management update W3C standards support Hyperledger Fabric support Pilot project with live IoT data published on ODN Additional OriginTrail development frameworks open sourced Q3 2019 Trace Alliance next phase kick-off Introducing Interim Chairman, Interim General Secretary and beginning the transition period. (Read more)
 Testing versatility of the network for non-supply chain use case Performing Open data pilot utilising Bitcoin blockchain datasets.
 Admission of the OriginTrail Protocol technology into European Union consortia Expanding partnership network to 4 European Union-funded consortia. (Read more)
 Testing network and data layer for performance Based on the results from tests, publishing the Freedom Data layer specification for public review.
 Enable node hosting on multiple infrastructure nOS integration with DigitalOcean, AWS and Oracle Cloud
 Q4 2019 Extended support for more use cases and data set types with the Data Layer v2 in Freedom release (formerly named Gemini stage) Introducing a generic JSON-LD based protocol level file format - OT-JSON (Read more)
 Possibility to convert datasets between different formats Separated architecture between converters (transpilers) and importers (Read more)
 Increased capacity to process supply chain events and objects by increasing supported dataset size The full Freedom data layer specification is available here
 Easier data integration and application development with the updated API The new improved Freedom data layer API documentation with increased graph traversal flexibility is available here.
 Increased dataset connection integrity with decentralized identity verification Read more about data connectors and their role in the consensus check here.
 Increased data resilience by implementing initial litigation and reputation mechanisms Data holder job agreements will be redistributed in case of node failover
 Easier node management with updated Houston Improved settings for different data holding scenarios (data lifespan, data size).
 nOS launched as a Software-as-a-Service platform Launch of a streamlined version of nOS.
 Q1 2020 Data marketplace infrastructure development MVP implementations of the Data Marketplace in the Laboratory Data Market Network layer &amp; API improvements The introduction of ODN KPIs in quarterly reports Q2 2020 Connecting the private and public knowledge graph, enabling additional data privacy options nOS liquidity provisioning integration v1 - Uniswap The launch of the open knowledge repository campaign and taking part in the future data economy ODN node stake increase to 3,000 TRAC (further information to be published in due time) Q3 2020 Node cluster setup for high availability Open Knowledge Repository Discovery Application OriginTrail Explorer v2 nOS liquidity provisioning integration v2 with multiple liquidity sources Community page launch Trace Alliance governance structure established Trusted oracle framework for permissioned systems based on the ODN (available via the Oracle Marketplace through nOS) Node service compensation settings optimization Hardware requirements and blockchain usage optimization Q4 2020 Data Marketplace mainnet release Houston interface update Future development fund governance established White Paper 2.0 ODN roadmap for 2021 published Improved user experience with easier node key management Litigation optimization Additional permissioned data feature enhancements Support for additional data models

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すごい苦労した。以下３サイトを参考に実施。ALISGithubico-contracts基本はここのREADMEで進めることができたが、数点詰まるところがあった。ブロックチェーンエンジニアとして生きる...

ALISのcontractをテストネットにデプロイするの巻（予告編）

https://alis.to/d/api/articles_images/chainall/aEOMjqPy4QDO/b35f84b0-95d3-43c8-bd7f-941234f0215e.png

Chain Abstraction（チェーンの抽象化）の導入

https://alis.to/d/api/articles_images/JustInBeliever/2MqBen5GXNXP/a344aa70-b2ee-4295-aa03-4c6715aeaec7.png

	ランク	ソース	価格	24時間	ボリューム（24H）	取引率	更新しました
1	KuCoin	1	KuCoin	TRAC/USDT	0.48090000	3.98%	$109,515.27	3.4933%	2024-10-10 20:24:54
2	Gate.io	2	Gate.io	TRACAI/USDT	0.48110000	4.18%	$19,919.66	0.6354%	2024-10-10 20:24:13
3	Kraken	3	Kraken	TRAC/USD	$0.4803	3.92%	$19,262.97	0.6144%	2024-10-10 20:17:02
4	Crypto.com Exchange	4	Crypto.com Exchange	TRAC/USD	$0.47942	4.24%	$13,092.97	0.4176%	2024-10-10 20:25:16
5	Bitget	5	Bitget	TRAC/USDT	0.47890000	5.74%	$10,196.94	0.3253%	2024-10-10 20:25:13
6	Kraken	6	Kraken	TRAC/EUR	0.43970000	4.14%	$6,001.42	0.1914%	2024-10-10 20:21:59
7	KuCoin	7	KuCoin	TRAC/BTC	0.00000806	6.9%	$2,735.85	0.0873%	2024-10-10 20:21:19
8	KuCoin	8	KuCoin	TRAC/ETH	0.00020350	6.49%	$1,683.68	0.0537%	2024-10-10 20:20:41
9	BitMart	9	BitMart	TRAC/BTC	0.00000815	8.52%	$1,001,593.02	31.9486%	2024-10-10 20:20:42
10	HTX	10	HTX	TRAC/USDT	0.47720000	3.38%	$366,090.51	11.6775%	2024-10-10 20:26:00
11	CoinEx	11	CoinEx	TRAC/USDT	0.47970000	3.9%	$5,452.54	0.1739%	2024-10-10 20:25:14
12	Binance.US	12	Binance.US	TRAC/USDT	0.47860000	3.93%	$193.03	0.0062%	2024-10-10 20:24:28

	ボリューム（24H）	取引率
Kraken	Kraken	$25,264.39	1.6239%	訪問
Gate.io	Gate.io	$19,919.66	1.2804%	訪問
KuCoin	KuCoin	$113,934.8	7.3235%	訪問
Crypto.com Exchange	Crypto.com Exchange	$13,092.97	0.8416%	訪問
Bitget	Bitget	$10,196.94	0.6554%	訪問
BitMart	BitMart	$1,001,593.02	64.3806%	訪問
HTX	HTX	$366,090.51	23.5316%	訪問
CoinEx	CoinEx	$5,452.54	0.3505%	訪問
Binance.US	Binance.US	$193.03	0.0124%	訪問

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