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|Initial release||January 21, 2014|
|Block time||40 seconds|
PotCoin (code: POT) is a peer-to-peer cryptocurrency which exists with the aim of becoming the standard form of payment for the legalized cannabis industry. PotCoin is an open source software project released under the MIT/X11 license and was technically nearly identical to Litecoin until August 23, 2015, when Potcoin changed to Proof-of-Stake-Velocity (PoSV) similar to Reddcoin. PotCoin is not managed by any central authority and provides a decentralised solution for the transfer of value. As of August 2014, PotCoin has received mainstream media coverage from agencies such as Fox Business, Vice, and TechCrunch.
PotCoin was released on January 21, 2014, via GitHub by three entrepreneurs from Montreal, Quebec, Canada, who hoped to create a cryptocurrency that would be adopted by the legal cannabis industry across the world. That is why this cryptocurrency was launched exactly at 4:20 p.m. The nicknames of PotCoin developers are Hasoshi, Mr. Jones and Smokemon 514. A week after launch, PotCoin had enough interest to merit multiple mining pools and on January 30, was added to a newly launched cryptocurrency exchange named Cryptorush allowing trading between Bitcoin and PotCoin. During February and March 2014, PotCoin gained mainstream media attention due to the large community and expanding development team. On February 17, Chronic Star Medical, a supplier of cannabis foods, was the first merchant to announce they would be accepting PotCoin as a form of payment. By the end of March, PotCoin was added to three cryptocurrency exchanges that account for the largest trade volume to this date and the development team had announced that they had secured their first seed-round investment.
On April 9, 2014, the PotCoin development team revealed their identities for the first time when co-founders and developers Joel Yaffe and Nick Iversen delivered a talk about PotCoin at the New York Cryptocurrency Convention. The team also announced that they would be present in Denver on April 20 for the 420 counterculture holiday. On April 19, 2014, PotCoin witnessed a dramatic rise in price, taking its market capitalization over 1 million USD for the first time, fuelled by excitement around the April 20th counterculture holiday. On April 20, PotCoin experienced its first major crash and depreciating to half its value in one day due to speculation by investors.
The market capitalisation then sunk to a low of $244,000 on May 22, 2014. On May 27, PotCoin ATMs were made available for use in two River Rock Wellness dispensaries in Colorado.. Potcoin reached an all-time high market capitalization of $1,860,000 on July 1.
Early 2015 showed difficult times for Potcoin. The original development team broke apart and left for various reasons. At this point the community tried to rally Potcoin away from death as a community-driven coin. PotLabs, a group of people who had helped to develop many things for Potcoin in the early years, took charge of the push to keep Potcoin alive and moving forward.
On August 23, 2015, Potlabs released an update for Potcoin, one that was very anticipated.[by whom?] With this Potcoin began its move to the POSV algorithm. Over the next few weeks, there were some issues with the network getting up to speed. Many cryptocurrency exchanges also froze their Potcoin wallets waiting to see what would happen. Within a few weeks, the network began to get up to speed and when exchanges were notified they began to unfreeze their wallets allowing normal transactions to resume.
PotCoin is based on a public ledger known as a blockchain. PotCoin was originally a fork of Litecoin-QT but with key differences including a shorter block generation time, a quicker halving schedule and an increased maximum number of coins. Before PotCoin was publicly released, 55 blocks were mined for checkpoints. The initial block reward (the number of coins rewarded for solving a block whilst mining) was set at 420 PotCoins but on June 1, 2014, the block reward was halved and currently[when?] stands at 210 PotCoins. Mining can be performed by hardware including CPUs, GPUs and more commonly scrypt ASICs. On August 23, Potcoin changed mining algorithms from Scrypt to POSV, a proof of stake algorithm designed to reward not only the ownership of coins but also transactions.
On February 16, 2014, the PotCoin community paid $500 to Snoop Youth Football League, a charity set up by Snoop Dogg. The Snoop Youth Football League is 501c3 non-profit organization that gives inner-city children between ages 5 and 13 the chance to participate in youth football and cheer. A video message was posted by Snoop Dogg thanking Nick Iverson, a PotCoin developer, for the contribution and bonus prizes were sent to a number of community members.
On June 6, 2014, 18500 PotCoins were paid to the Cannabis Health Service, an organisation based in the UK, after a community on PotFunder. The Cannabis Health Service was founded by Colin Davies, a prominent activist with the aim of helping patients who believe, or have found, cannabis to be beneficial for the treatment of their illnesses.
On July 8, 2014, a check for US$2000 was presented to the FRAXA Research Foundation after a community fund-raising initiative through PotFunder. The fund-raising campaign was pioneered by PotCoin team member Russell Thomas who has a son that suffers from Fragile X syndrome (a form of mental retardation and the leading known cause of autism). FRAXA is a 501c3 non-profit organization whose mission is to find effective treatments and ultimately a cure for Fragile X.
On August 2, 2014, 32578 PotCoins were paid to Healthy Hopes after a campaign on PotFunder. Healthy Hopes are a charity whose mission is to provide safe access to medical cannabis to seriously and chronically ill patients who have no hopes of legally obtaining the medicine they need where they live.