The Solana ecosystem is now making way for NFT initiatives that could greatly benefit Mother Nature. Cardboard Citizens’ mission is to inform the public about everything Web3-related that can help make potential users self-sufficient. This environmentally conscious project offers more activities that will gather more potential donors to support the planet.


Cardboard Citizens is a Solana NFT collection that intends to leverage its community to wear the NFTs as profile pictures (PFPs) and proudly carry them while traveling with nature, or at least across platforms with web3 communities.

Simply put, it stands for the platform’s outcome holders in Cardboard Citizens, which enables profit and non-profit organizations to achieve accountability for their social actions. This is accomplished using the Good-2-Earn system’s protocols, which reward holders for validating on the blockchain the environmental good deeds they have performed.

What are Cardboard Citizens?

Cardboard Citizens is a Solana NFT project that consists of 6767 collectibles on a mission to save Mother Earth. In Solana Beach, the box-squared citizens operate its post office. It makes use of the Solana network to provide quick transactions, affordable prices, and low-carbon transmission, all of which are beneficial to the environment. The box citizens provide a variety of activities to generate income for the “neighborhood”.

Furthermore, the NFTs can be customized to the holder’s preferences, which can ensure the NFT’s uniqueness. The holders of its NFTs will be rewarded for their good deeds in a variety of ways.

Holders Are Keys

Holders of Cardboard Citizens NFTs will participate in the project’s Web3 protocols. Additionally, NFT holders will be in charge of the validation procedure for accountability. A voting system will be implemented to allow for the discussion of important project elements.

Provide Accountability

The Cardboard Citizens team creates protocols to ensure social actions are held accountable. Additionally, protocols were added to support for-profit and nonprofit organizations. Recycling, reforestation, and a host of other positive initiatives will be encouraged.

The World of Cardboard Citizens

Proof of Forest

Earth needs to be taken care of because it is the center of the Cz Config System. The essence of life is found in trees and biodiversity. As global citizens, everybody must respect and preserve the 4.5 billion-year-old, exquisite ecosystem because trees are the lungs and mushrooms are the brains of the planet. The ultimate goal of Cardboard Citizens will always be to raise people’s consciousness through the protocols and values. The first protocol powered by the Solana blockchain to provide accountability for reforestation and biodiversity preservation is called Proof of Forest.

The validation procedure for this reforestation strategy will be very similar to that of the other protocols. Holders (citizens with the appropriate green traits) will act as the system’s validators. The team will collaborate closely with businesses that specialize in ecosystem preservation and tree planting. Cardboard Citizens NFT holders will validate through the blockchain after a tree has been planted and the organization has sent proof in order to complete the process. 

It’s important to keep in mind that not all Citizens will play a significant role in the Proof of Forest procedure. To do this, you’ll need to possess green traits.

Proof of Water

The existence of humans on Earth today is due to water, which makes up 71% of the planet’s surface. So, one of Cardboard Citizens’ main goals will be to clean up the oceans, lakes, and rivers. As a result, plastic will soon be absent from the ocean.

A protocol called Proof of Water, which uses the Solana Blockchain aims to establish accountability for the sanitization of the oceans, lakes, and rivers. The validation procedure for this solution will be very similar to that of the other protocols. Holders (holding the appropriate citizens with blue and water traits) will serve as system validators. Ocean-cleaning organizations will collaborate with us to clean the water and send proof to the Cardboard Citizens’ system so that it can be tracked through the blockchain. Not every Cardboard Citizen will play a significant role in the Proof of Water procedure, it must be noted. To accomplish this, you’ll need to possess Water / Blue traits.

Proof of Scrap

The current consumer cycle consists of purchasing, using, discarding, and repeating. The primary goal of Cardboard Citizens is to make Earth the center of its Cz Config System. The project team wants to connect and use Web3 solutions to address real-world problems.

The first blockchain-powered protocol for real accountability in product recycling is called proof of scrap. Through the provision of the protocol’s service to public and private organizations (governments, corporations, cities, etc.), this recycling solution seeks to raise people’s awareness.

This protocol will use the Solana Blockchain and a straightforward validation process through the Cardboard Citizens community. The holders will serve as system validators. NFT holders will validate through the blockchain after a product has been recycled and the user has sent proof in order to complete the process.

Every Cardboard Citizens NFT holder can serve as a validator for Proof of Scrap, unlike the aforementioned proofs (no specific traits needed).

Proof of Knowledge

The team behind Cardboard Citizens wanted to embrace the Web3 environment by playing a significant role in its development because it was born in the crypto space.

The development team for Cardboard Citizens created the Proof of Knowledge toolbox in addition to one of their protocols. It aims to make business-related crypto and NFT users’ daily lives easier. Additionally, all Cardboard Citizens tools will be available to holders at no cost.


Wallet Management

The Cardboard Citizens team gives users the option to control their wallets. The Cz Portfolio, which allows users to customize their portfolios, and the Cz Lifeguard, which gives NFT Individual Users access to the Floor Monitoring and Alert Floor Dashboard, are the two places where this can be done.

Multi Wallet Management

Users of Cardboard Citizens have the option of managing multiple wallets in addition to just one. Through the Cz Radar, where they can use the Sweep and Sniping NFT tools, they can manage all of their wallets.

Cardboard Citizens’ Avenues for Green Investments

Impact and sustainable investing are expanding. Additionally, anyone who carries a Cardboard Citizen is a supporter of the movement for planet Earth.

Renewable Energy

The creators of Cardboard Citizens seek out businesses that employ technology to harness renewable energy sources and lower their reliance on fossil fuels.

Green transport

To ensure an environmentally friendly transmission, Cardboard Citizens use clean fuels like biodiesel, natural gas, and electricity (electric cars, etc.).

Green Tech

A holder is given the chance to invest in carbon-capture and ocean cleanup technologies if they are a part of a business community that wants to intensify its green goals.

Green Agriculture

The sustainable agriculture goals of Cardboard Citizens are to use fewer pesticides, maintain healthy soil, and maintain crop diversity.


Cardboard Citizens is reshaping culture and making the best use of the Solana ecosystem. To accomplish the goal of a greener planet Earth, the team is also assembling collaborators in the NFT sector. In order to encourage more people to join the community and take action for the Earth, Cardboard Citizens is an NFT project that rewards holders for doing good deeds for the environment.