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1  Alternate cryptocurrencies / Marketplace (Altcoins) / Call for Developers Cronas.org on: May 03, 2024, 04:34:06 PM
Cronas.org is looking for developers familiar with python to help with the development of a new crypto currency based on time. We have been working on the peer-to-peer (P2P) part of the application and are beta testing it for now. But we need people who are interested in volunteering or working for coins to bring this project to market.
The innovative ideas include using a database in memory for the current state of the blockchain in order to process approvals or disapprovals for spending. Our goal is to compete with the speeds offered by visa and Mastercard for users to be able to purchase goods at stores with lightning-fast approval speed. Also like a merchant that takes credit cards, they receive approvals or declines at the terminal and at the end of the day they process their batch. At the end of each day a new block is created for the day's transactions. These blocks are generated at midnight GMT and are immutable and can never be changed.

We also plan to use sha3-512 based keys which are quantum computer resistant unlike coins that use sha-256. If you want to be on the ground floor of this project please contact me through the website at https://cronas.org
2  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRON] cronas (cronas.org) | First Crypto Currency based on Time on: May 03, 2024, 12:29:52 AM
I have the peer 2 peer portion up and running now. You can download the code and check it out on github.
It's written in python but seems to be very fast adding nodes.
Once we get all the bugs worked out, we will start implementing the blockchain portion.
3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRON] cronas (cronas.org) | First Crypto Currency based on Time on: January 28, 2024, 06:59:51 PM
One of the discussions about the coin and a important feature is immutability. Bitcoin's immutability is based on the idea that unless someone has 51% of the hash power, the fact that it would be very expensive to do that, the network is presumed safe. However if China for instance decided they wanted to take over the bitcoin network, they have enough funds to do so. They would just need to start hashing more than the entire bitcoin network, put in their own transactions, and once they surpassed the bitcoin network all of the nodes would switch to their network. It seems that proof of stake is a better model, in that those who posses the coin have a stake in it, and unless an attacker were to come along, they would have to purchase more coins than all others to control it, but that would be working against their own self interest to do harm to the network.
So I think the best way to secure the network in my opinion is time. Things that happened yesterday cannot be changed (unless they invent time travel), so then you use time as your consensus model.
Each block that is recorded at midnight is locked and cannot be undone. If a transaction failed to make it in the previous day, it would then be added on the following day.
Another important feature of the coin is that it encourages people to hold on to it. During the 80s the average mutual fund earned 30 to 35% annually. I wanted a coin that would pay 30% annually but compounded monthly. I initially said daily in my whitepaper, but after some discussion I think it would be better to make the user wait a month to receive their proof of stake in order to encourage holding (HODL) their coins.
As an investment vehicle cronas coins could be used by institutions or companies in 401k plans, IRAs etc. This is how the coin will maintain value, by investors.
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRON] cronas (cronas.org) | First Crypto Currency based on Time on: January 28, 2024, 06:53:32 PM
what is a change of base token?
5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRON] cronas (cronas.org) | First Crypto Currency based on Time on: January 27, 2024, 11:35:55 PM

Quote
If another user attempts to spend your funds, for example, a hacker, they must also know your pin.

If PIN will be the only protection, then what about bruteforcing it? In case of centralized systems, there is a limit of how many times you can try it. So, what does it mean in your system? Is it possible to attack random users, and block their accounts, just by endlessly trying invalid PINs on their accounts

This is a good point. I thought about this as well. I would propose that if the user fails to get the correct pin after 3 tries their should be some delay. I thought about adding a 30 minute waiting period before you can try again.

Can you imagine standing at the checkout line with your stuff and you accidently put in the wrong pin three times and then have to wait 30 minutes to try again?  The people waiting in line behind you might not put up with it.
6  Economy / Services / Looling for Crypto Developer on: January 26, 2024, 02:40:43 PM
Looking for a Crypto Developer to assist with new coin development.

Cronas.org is developing a new coin that uses a new consensus model. No copy and paste developers here, Candidate must have extensive knowledge of best practices to secure a new coin.
See whitepaper posted on ANN board here: https://bitcointalk.org/index.php?topic=5482983.0
7  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRON] cronas (cronas.org) | First Crypto Currency based on Time on: January 26, 2024, 02:08:05 PM
Algo?
If you had read the whitepaper you would know it was a proof of stake based on coin age. No need to lock coins, just hodl and it grows at 30% annually compounded daily.
8  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN][CRON] cronas (cronas.org) | First Crypto Currency based on Time on: January 26, 2024, 02:14:37 AM
I'm developing a new crypto currency based on Time. I'd like to get the communities input on some of my ideas.

Here is the whitepaper so far:

Cronas Coin White Paper
By William Corless Jr.
Jan 25, 2024


There is a need for a new crypto currency that provides fast transaction speeds in order to facilitate Point of Sale purchases.

Point of sale purchases using visa or Mastercard terminals are relatively fast. They usually offer an approval or denial in a matter of seconds. The Visa Network processes 23 million transactions per day. As Visa Chief Financial Officer Vasant Prabhu said in a recent interview with Barron's, its network can handle 65,000 transactions per second. “True cryptos aren't fast enough for purchase transactions,” he said.

Bitcoin, the first successful crypto currency, is notoriously slow with approximately 7  transactions per second and confirmations taking anywhere from a half hour to several days depending on the network. Ethereum also doesn’t meet the needs of a point of sale system with its 12 transactions per second (TPS). Far short of the necessary 1700 TPS to compete with the Visa Network. In order to create a crypto currency that can also be used for point of sale transactions we would need to create a whole new method of operating a crypto network.

We propose a network that offers super fast confirmations, thousands per second combined with the benefits of a distributed crypto network. Users who hold on to their coins in their wallets earn interest of 30% annually compounded daily. To do this we would need two tiers of wallets.

The first tier is the Validator. The Validator contains a complete list of the database much like a full node on other crypto networks. It operates like a server/database that verifies transactions, and propagates the transactions to the other validators. Validators are the heart of the network.

The second tier is the user wallets. These wallets are for Merchants and Consumers. These wallets hold the users coins and provide the minting of new coins. When a wallet starts up it is immediately synchronized. When you receive coins, they appear in your wallet immediately. The wallet allows you to attach your bank accounts and credit cards. You can then transfer funds to your wallet and they are converted into cronas coins. You can also transfer your cronas coins to your bank account and they are converted into the currency you use. You can send or receive your coins anywhere in the world. Once you have cronas coins in your wallet you can begin to start minting new coins.

The minting of new coins is based on Sunny King’s original proof of stake method that uses “coin age”. Instead of locking coins in order to gain interest, like some cryptos do, you simply hold on to them. When you spend a coin, its coin age is destroyed and when you receive a coin it's coin age starts anew. This is why we say “Time is Money”. As time passes you gain more coins.

The validators offer the following services:
  • Built in Block Explorer
  • Database to keep track of how much each wallet contains
  • A system to validate transactions.
  • A system to broadcast those transactions to the other validators

When a user attempts to send coins to another user, he or she must enter a pin that the user has set up when initially installing the wallet. The validator first checks if the funds are available, and if so then verifies the transaction and lets the user know the transaction is complete. If the user attempts to spend more than they have, the wallet will prevent such a transaction from occurring.. If another user attempts to spend your funds, for example, a hacker, they must also know your pin.

If a user attempts to do a double spend the validators will verify the first transaction but deny the second one. The way this process will work even if the double spend occurs at two very distant locations, the timestamp of the transaction is based on the first validator's timestamp. Due to latency the two transactions may start at the same time, but arrive at different times. Once the validators have both transactions the way to decide which transaction is approved will be first by timestamp, then if they are the same, then it will be voted on by each validator. With the majority of validators voting to decide which transaction wins. The losing double spend will receive a insufficient funds notice.

Most coins have a block reward. Cronas coin does not operate that way. You receive rewards daily at midnight GMT. The point of a block with bitcoin is to offer a reward if a miner finds the solution. Cronas is based on Time. Each day produces a new block. Think of how a merchant processes their daily sales. At the end of the day he or she sends a “Batch” which is the sales for the day. But throughout the day the transactions were verified when the customer swipes their card. The total batch will then be deposited in the merchants bank.

Cronas coin works on this principle. The transactions are verified during the day and then the block occurs at midnight GMT and all of the daily transactions are added to the database. The operator of the validator receives a validator reward which is the transaction fees collected for the day. No coins are stored on the validator. Only wallets can contain coins.

Please provide your input for what you would like to see in it.
9  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][POS/MN]KEMA Coin on: November 03, 2018, 05:29:53 AM
Sending coins very fast is the main goal of this project? Is there any usecase for that? Or have you other ideas in mind?

Check out the website at kema.io and you will receive 2 kema coins if you signup. You can then test the speed of kema coin by sending it to your wallet and back again to the website. less than 5 seconds confirmation time.
10  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][AIR DROP] on: November 03, 2018, 05:20:49 AM
We need a little more detail about Kema coin. The specifics, especially coin supply so we know the rewards of staking 2 kema coins. If there is an official ANN of the project, you can also link it to this thread. Thanks

see https://bitcointalk.org/index.php?topic=4912399.msg44248277#msg44248277
11  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN]KEMA COIN website now available. on: November 03, 2018, 05:11:31 AM

Kema Coin is offering coins to the public at our website at www.kema.io

Just sign up for your instant AIRDROP of 2 Kema Coins.

Kema Coins are a Masternode coin that pays 100 coins per block 70% masternode reward, 30% Proof of Stake reward. (5000 coins required for masternode) Current ROI is 1,028%.

Get your coins and start staking today!!!



12  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][POS/MN]KEMA Coin on: August 19, 2018, 08:39:27 PM
more than 38k blocks a month is crazy

This coin uses a 1 block per minute, with 6 confirmations means 6 minute confirmations.
However for Point of sale purposes 1 confirmations is sufficient for sending coins.
This is necessary for using this coin for commerce.

Actually the expected rate of blocks per month is 45,000.
13  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][POS/MN]KEMA Coin on: August 19, 2018, 05:39:33 PM
I understand correctly that POW you do not and will not? All coins issued? What percentage of the awards gives you the POS reward for masternode. ROI? We need more information. Will you tell us about the discord coin?

Proof of Work ended with block 22000.

Masernode pays 70% or  70 Kemas
14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][POS/MN]KEMA Coin on: August 17, 2018, 04:17:05 PM
We were working out the bugs
15  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][POS/MN]KEMA Coin on: August 17, 2018, 04:10:20 PM
Discord Link added
16  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN][POS/MN]KEMA Coin on: August 17, 2018, 04:01:47 PM
Kema Coin
A lightweight coin that focuses on sending coins fast.

Website:    www.kema.io
Explorer:   explorer.kema.io
Github:    https://github.com/wmcorless/kema
Discord:   https://discord.gg/ctZ2MPg

Masternode Collateral: 5000 Kemas

Premine: 100,000 Kemas

P2P Port:     65075
RPC Port:     65076
Testnet:       65077

Exchanges:

Graviex
Finexbox

Shared Masternodes:

None

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