Mining Bitcoin every day with a near-zero electricity cost machine made in Japan. Web3 Maker. 5-year operation. Secured 3 Japanese Patents.

Total Sales

over 35,000 units

Runs for 5 years

Current Reserve

$68.1 million

Web3 Maker ver5.0: 3 years actual net return 367% including electricity, price 660 USD, 5-year warranty if operated in the data center.

With data center deposit, operation is very easy,
and it comes with 5 years uptime guarantee for peace of mind.

By entrusting it to a data center (Tama R&B Center(tokyo), you can enjoy hassle-free, guaranteed operation for five years.

Tama R&B Center
(Tokyo Metropolitan Industrial Technology Center TAMA)

A data center located in a public facility in Tokyo, serving as a hub for technological innovation.

The Toyama branch requires no special facilities for maintenance, is hassle-free, and comes with a 5-year uptime guarantee.

Toyama office

A data center, occupying a building by Shirushi Inc.

The target of mining is SISC(Shirushi Coin).
It's the coin that can be mined with almost 0 electricity costs,
while its price continues to appreciate.

Web3Maker, a low-power mining machine, mines SISC (Shirushi Coin), a coin designed to steadily increase in value.

A service where mining rewards increase automatically over time Mining Boost

Mining rewards accumulated in the mining pool will continue to increase if left untouched. Mining Boost Service

You can receive various coins and
convert coins into other coins or fiat currency

Mining rewards can be converted into other coins, cryptocurrencies during uptrends, and stablecoins during downtrends.

Coin reserving service for peace of mind in case of emergency

PoR(Proof of Reserve)

POR (Proof of Reserve) is a secure service that covers mined coins which couldn't be redeemed in emergencies.

A service that compensates for coins not redeemed in the event of a contingency to Shirushi Inc.
Current Reserve $68.1million

The 3 patents that make up Web3 Maker®

Patent on mining machines and token economy formation

Patent Number:7402445
A patent that boosts SISC’s price by using part of Shirushi Group’s sales to purchase SISC.

The patent outlines a mechanism that applies upward price pressure of SISC. A portion of the revenue from Shirushi Group's products and services is used to purchase the targeted mining coins.

Patent on service site operations, coins conversion, and lending

Patent Number:7562937
A patent for coin conversion and lending, including fiat, with coins growing monthly via compound interest in a mining pool.

This patent covers converting coins, including fiat currencies, and outlines a system in which coins within a mining pool grow monthly through compounding.

Patent on E-commerce site management system

Patent Number:7454903
A patent for an e-commerce system enabling direct payment and transfer without third parties, featuring advanced security.

This patent ensures advanced security measures, allowing for direct payments and transfers without third-party intermediaries.

Mining machine is device
that can acquire crypto currency by automatically
processing and issuing new currency as its object.

A device that automatically processes and issues new cryptocurrencies, allowing you to earn cryptocurrencies as a reward!

Cost comparison of old and new mining machines

Web3 Maker® 5.0

Price 660USD
Cost Almost 0
Heat Low
Size Tiny
Reward Many
Web3 Maker can generate significant profits because its biggest cost, electricity, is almost zero.

Conventional Mining Machines

Price 21,000USD
Cost 425USD
Heat High
Size Large
Reward Less
Compared to Web3 Maker, it is expensive and has a short operating period. Electricity costs are high, so profits are low.
Prices are subject to change. Please check the shop for the most up-to-date prices.
Web3 Maker ver5.0: 3 years actual net return 367% including electricity, price 660 USD, 5-year warranty if operated in the data center.

Here are some of the joyful comments we have received

Customer Voice 1: Bought as a business expense, better than buying crypto. Works well and helps protect against inflation.
Purchased just before the end of the term.LLC Mr.T

We purchased Web3Maker® with our expenses because it was a period in which our company generated a certain amount of sales.
Since we purchased it in 2022, before crypto currencies were rising, it is now performing much better than the purchase price.
This product has helped me a lot because with direct purchases of securities, FX, and coins, I can't expense them.
I also think it is an advantage to have an asset that is resistant to inflation even if I am in Japan.

Customer Voice 2: Used Shirushi Coin to run several units. Started as side job, now considering it as a stable main business.
We are making it the cornerstone of our new business.Solo proprietor Mr.A

I have discovered a secret way to get a discount when you purchase Web3Maker® with SHIRUSHI Coins, so I have been using this method to get my machines up and running in my own way quite a bit.
My earnings from my main business have not been very stable, but recently it has become much easier thanks to Web3Maker®.
I would like to work on this as my main business in the future.

Customer Voice 3: Reinvesting earned coins into more machines. Flexible and sellable, with hopes for higher overall profit.
Compounding.Solo proprietor Mr.F

When I learned about Web3Maker®, I said, "This is good for compounding!" I decided.
As soon as I accumulate the coins earned by the machine, I use them to buy the next Web3Maker®.
Although the coin price fluctuates, I buy machines without worrying about the market price because I think the profit gained from the compounding effect will ultimately be more. Also, I can buy Web3Maker® directly with coins, so I don't have to exchange every single coin, which is very convenient.

Reliable support

Individual
Consultation

Our staff will provide full support
from start to finish.

Zoomsupport

How to purchase

Buy at the shop

STEP 1 Log in via various login methods

STEP 2 Purchase by various payment methods

Bank Transfer/Credit Card
JCB VISA Mastercard Diners Union Discover
Coin Payment
Bitcoin Ethereum BNB USDT USDC SISC

STEP 3 Billing Support

FAQ

QWhat is the price of one unit?
AThe price of the unit is 660USD.
QWhat is the size and power used?
AIt is about the size of a 50 cent coin (26.6mm x 21mm x 10mm).
The power consumption is less than 1W.
This has revolutionized the concept of mining around the world, as it eliminates the need for the construction of large mining farms, large power receiving facilities, cooling systems, etc., as in the past.
QWhat are the details of the data center deposit?
AOur company offers a service that allows you to deposit your products in our data center.
This service is easy to use even for large purchases and comes with a 5-year warranty, so you don't have to worry about damage or theft.
QWhat is the duration of operation?
AThe operating period is for 5 years (1,825 days).
The operational period will not be reduced even if mining is interrupted due to power or communication problems at the installation site provided by the customer.
QWhat is the minimum number of days of operation after purchase?
AOperation can begin in as little as 2 business days after purchase when using our data center.
Customers with only a few days remaining until the due date should use the data center deposit.
QI want to sell and spread the word. Do you have an affiliate program?
AYes, we have an affiliate program available.
Affiliates who help us sell and spread the word will receive 7% of the sales proceeds.
QWhat kind of company is SHIRUSHI Inc.?
ASHIRUSHI Inc. is a semiconductor manufacturer established in 2017 with strengths in the Web3 field.
Our company is headquartered in Tachikawa City, Tokyo, and owns one data center in Toyama.
As the only group of engineers bridging Web3 and the real world, we continue to create what is necessary for the next generation.
QHow was it possible to make it so small?
AThis machine mines its own coin called SHIRUSHI Coin (SISC).
This mining method (PoWS) is an algorithm that distributes the newly minted coins equally to all machines that perform the mining process even once.
Therefore, there is no computational competition and no need to engage in power-hungry activities using large computing devices.

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