Tool to track, verify and authenticate the origin and transit of data. View the path data has undergone as it travels through the network.
Using JSON for data interchange makes placeholder artifacts portable across the network and machine and platform agnostic. Thin or thick client can interact with network nodes through a simple protocol.
Load, retrieve, send and receive data. Execute distributed applications in series or in parallel easily and in a decentralized manner.
Use artifacts as a packaging mechanism for long or short term storage, or to transport electronic commercial or hobby based packages to any recipient anywhere the internet exists in the world.
|Total Supply:||< 10.5 Million|
|BTC Price (Approximately):||0.00000197 (crex24)|
|USD Price (Approximately):||0.05 (crex24)|
|Circulating Supply:||4507522.90 PHL (block explorer)|
|Market Capitalization:||247445.07 USD|
|Abbreviation Info:||254 376 FE Alt 0254 þ þ þ Latin small letter thorn|
|Block Time:||1 Minute|
|Coin Creation Process:||PoW (X16R)|
|Address Header:||35 (F)|
|Dumped Private Key Header:||176|
|BIP 44 INDEX:||1990|
|Github Repository:||X16R Placeholders Repository|
|BIP 39 Recovery:||BIP 39 Recovery Tool|
-Compile SHA256 Bitcoin clone wallet.
-Release CPU miner.
-Setup/Release Website and Explorer.
-Setup and Release Paper wallet.
-Develop and Define Artifact.
-Setup and Release Mobile Wallet/Electrum Server.
-Setup and Maintain Early Discord Channel.
-Redevelop and redefine the Artifact.
-Release branded v220.127.116.11.
-Develop Logo and branding.
-First UNOMP Pool released.
-ASIC and Nice Hash miners cause chain to stall.
-Reduced coin issuance from 21M to 10.5M.
-Fork to Dark Gravity Wave Difficult Adjustment.
-Fork reduced coin issuance from 50 PHL per block to 5 PHL per block.
-Fork reduces block time from 10 minutes per block to 1 minute per block.
-Developed and maintained a more structured Discord channel.
-Developed Core Stakeholders, Round table and Community Discussion Mechanism.
-Exchange listing at crex24 goes live.
-Forked chain to X16R.
-Implemented steep drop off for issuance of new coins.
-Attempt to strike balance between minability and price.
-Second exchange listing at qTrade.io goes live.
-Suffered 51% attack; discussion to secure PHL chain against 51% attacks begins.
-Coin reached "BPBullish Plateau", Coin mining rewards dropped to 4.5 coins per block.
-Refactored Mobile wallet/Electrum X server for X16R PHL.
-Launched Marketplace for Cloud Services (Alpha Release, service consumers only).
-Deployed v18.104.22.168 with stability updates and hardcap on future coin supply.
-Reduction in attack surface for potential vulnerabilities in subsystems.
-Addition of commercial grade development methodologies and practices.
-Implement full provider support to marketplace. Entice providers to provide resources using the placeholder platform.
-Integration for distributed invoices and electronic payment reminders.
-Automate VM Procurement and Provider listing and search engine.
-Shiggidy drop is reached, further reduction in coin mining supply from 4.5 PHL to 2.5 PHL coins per block.
-Deployed v22.214.171.124 as inflation fix during Shiggidy drop.
-Implemented continuous integration environment.
-Implemented quality assurance protocols, processes and procedures.
-Deployed marketplace portal with login, account, services provided.
-Deploy commercial grade cloud queuing software for Virtual Machine ordering.
-Releasing partial Placeholder API. Designed to make most actions within the Placeholder Ecosystem programmatically available.
-Partial support for uploading SNAPSHOT files to Artifacts to use in the creation of pre-configured VPS.
-Implement open and transparent escrow system.
-Subsidized and Voluntary seeding of artifact storage.
-Brewhaus Breakaway, a further, sharp reduction in coin supply going from 2.5 PHL per block to 1.8 PHL per block.
-Security hardening against potential DDoS and safeguards for vulnerabilities in subsystems.
-Alpha release of v126.96.36.199XI - Decentralized cloud service protocol with partial API support and portal integration.
-Crunchy Cat, a further, sharp reduction in coin supply going from 1.8 PHL per block to 1 PHL per block.
-Integration of enterprise level management systems and distributed functionality; allowing for massive scalability.
-Continuous integration of commercial grade decentralized cloud services.
-Continuous improvement of services and user experience.
-Beta release of v188.8.131.52 - Completely decentralized cloud service protocol with partial API support and portal integration.
-Implementation of large scale independent mining facilities to ensure the chain continues to function through tail emission
-Queue and tasks
-On board commercial paying clients for self sustainability.
-Leverage API components to gain additional commercial clients and users.
-Jan 3rd Silver Slope, a further, sharp reduction in coin supply going from 1 PHL per block to 0.6 PHL per block.
-Add additional security to prevent future 51 attack (Trial implementation of Veriblock (VBK))
-Drop in coin supply from 0.6 PHL to 0.3 PHL.
-Full release of v184.108.40.206 Tapestry - Completely decentralized cloud service protocol with complete API support and integration.
-Self healing and self management of network.
-Re-working of patent application.
-Readjust working plan due to COVID-19.
-Released node repository replicator (Alpha).
-Recovered from loss of critical subsystems (Electrum, Main Block explorer).
-Released updated mobile wallet.
-Added new Electrum X node.
-Listed on altmarkets.io
-Added crypto enabled minecraft server (minecraft.placeh.io)
-Completed testing of VeriBlock Beta vBTC Proof of Proof.
-Partially completed self healing and self management of network.
-Updated systems health tracking system from Pingdom to site24x7.
-Rebuild entire bamboo CI network to work on Raspberry PI platform.
-Drastic changes to roadmap.
-Change up of core stakeholders.
-Made contributions to Atomiic swap in exchange for private liquidity.
-Upgraded minecraft experience and developed small community around this part of the project.
-Delayed completion of patent application.
-Delayed completion "working white paper".
-General clean up and removal of "dead wood" within the community.
-New appointment of community leadership.
-Hiring of QA manager.
-Hiring of a production operator for critical systems.
-Complete testing of VeriBlock Gamma vBTC Proof of Proof.
-Fork to Proof of Proof for protection against 51 attacks.
-Finish self healing and self management of network.
-Establish corporate payroll for developers.
-Issue Headless Raspberry PI for zero configuration network sharing.
-Issue Multi-Purpose Preconfigured Headless Raspberry PI for Various Applications (Minecraft (MinePay), Docker, Onion Hosting, Repository Hosting, Task Execution),
-Continued improvements to branding.
-Completion of atomiic library and associated subsystems.
-Relaunch of atomiic.io under corporate backing.
-Complete modified patent application.
-Enter additional corporate agreements regarding the storage and development of artifact technology.
-Release VBK 51 Protection "Elevator" version 220.127.116.11
-Manage roll out of new headless PI product line.
-Target transactional artifact data for fortune 500 companies.
-Rebrand Placeholders as a secure lower power consumption cryptocurrency.
-Integrate Valet for distributed data center.
-Add additional capabilities to existing mobile application(s).
-Complete "working white paper".
-Final release and open sourcing of all sub systems.
-Standard, clean open libraries for public use and consumption.