What is Cardboard Citizens – NFT PFP Collection in Solana? | PortalCrypto

Cardboard Citizens, a profile picture from the NFT collection designed with a chill aesthetic in mind. This collection consists of an original set of 6.767 characters called “deliveries” who are the exclusive postmen of their city. What exactly “exclusive” mails mean, I don’t know, but these guys are pretty cool. Marvin, the delivery truck driver is a small sketch, according to the website and developers. In this article, we will look at the artistry and nuances of this collection.

What is Cardboard Citizens?

Cardboard Citizens is a Solana NFT project consisting of 6.767 collectibles on a mission to save Mother Earth. In Solana Beach, the Citizens of the Town Square run their post office. It uses the Solana network to offer fast transactions, affordable prices, and low-carbon transmission, all of which benefit the environment. The citizens of the square offer a variety of activities to generate income for the “neighborhood”. Moreover, the NFTs can be customized according to the preferences of the holder, which can guarantee the exclusivity of the NFT. Holders of your NFTs will be rewarded for their good deeds in several ways.

Holders of NFT Cardboard Citizens will participate in the project’s Web3 protocols. In addition, NFT holders will be responsible for the responsibility validation procedure. A voting system will be put in place to allow discussion of the important elements of the project. The Cardboard Citizens team creates protocols to ensure social actions are held accountable. Additionally, protocols have been added to support for-profit and non-profit organizations. Recycling, reforestation and a host of other positive initiatives will be encouraged.

The world of cardboard citizens

Forest proof

Earth must be taken care of because it is the center of the Cz Config system. The essence of life is in trees and biodiversity. As citizens of the world, everyone must respect and preserve the exquisite 4.5 billion year old ecosystem, as the trees are the lungs and the mushrooms are the brain of the planet. The ultimate goal of Cardboard Citizens will always be to raise awareness through protocols and values. The first protocol developed by the Solana blockchain to report on reforestation and biodiversity preservation is called Proof of Forest.

The validation procedure for this reforestation strategy will be very similar to the other protocols. Holders (citizens with the appropriate green traits) will act as validators of the system. The team will work closely with companies specializing in the preservation of ecosystems and the planting of trees. Cardboard Citizens NFT holders will validate via blockchain after planting a tree and the organization will submit proof to complete the process. It is important to keep in mind that not all citizens will play a significant role in the forest proof process. To do this, you will need to have green traits.


The existence of man on Earth today is due to water, which represents 71% of the surface of the planet. Thus, one of the main objectives of Cardboard Citizens 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 Blockchain Solana, aims to establish accountability for cleaning up oceans, lakes and rivers. The validation procedure for this solution will be very similar to other protocols. Holders (holding appropriate citizens with blue and aqua traits) will serve as validators for the system. Ocean cleanup organizations will work with us to clean up the water and submit evidence to the Cardboard Citizens system so it can be traced through the blockchain. It should be noted that not all Cardboard Citizens will play a significant role in the Water Proof process. To achieve this, you will need to possess the Water/Blue traits.

scrap test

The current consumption cycle is to buy, use, throw away and repeat. The primary goal of Cardboard Citizens is to make Earth the center of your Cz setup system. The project team wants to connect and use Web3 solutions to solve real problems. The first blockchain-based protocol for true accountability in product recycling is called Proof of Scrap. By providing the protocol service to public and private organizations (governments, companies, cities, etc.), this recycling solution aims to raise awareness.

This protocol will use the Solana Blockchain and a direct validation process through the Cardboard Citizens community. Holders will serve as validators of the system. NFT holders will validate via blockchain after a product is recycled and the user will submit proof to complete the process. Every NFT Cardboard Citizens holder can act as a validator for Proof of Scrap, unlike the aforementioned proofs (no specific characteristics required).

Evidence of knowledge

The team behind Cardboard Citizens wanted to embrace the Web3 environment by playing an important role in its development as it was born in the crypto space. The Cardboard Citizens development team created the Proof of Knowledge toolkit in addition to one of its protocols. The goal is to make everyday life easier for business-related crypto and NFT users. Additionally, all Cardboard Citizens tools will be available to cardholders free of charge.


  • Wallet Management – The Cardboard Citizens team gives users the ability to control their wallets. Cz Portfolio, which allows users to customize their portfolios, and Cz Lifeguard, which allows individual NFT users to access Floor Monitoring and Alert Floor Dashboard, are the two places where this can be done.
  • Multiple Wallet Management – Cardboard Citizens users have the option to manage multiple wallets in addition to just one. Thanks to Cz Radar, where they can use Sweep and Sniping NFT tools, they can manage all their portfolios.

Cardboard Citizens: Environment

Impact and sustainable investments are growing. Additionally, anyone who wears a Citizens Cardboard is a supporter of the planet earth movement.

  • Renewable Energy – The creators of Cardboard Citizens are looking for companies that use technology to harness renewable energy sources and reduce reliance on fossil fuels.
  • Green transport – To ensure an environmentally correct transmission, Cardboard Citizens use clean fuels such as biodiesel, natural gas and electricity (electric cars, etc.).
  • Green Technology – A holder has the opportunity to invest in carbon capture and ocean cleanup technologies if they are part of a business community that wants to scale up their green goals.
  • Green Farming – Cardboard Citizens’ sustainable farming goals are to use fewer pesticides, keep the soil healthy, and maintain crop diversity.

Where to buy NFT Cardboard Citizens?

NFT Cardboard Citizens are available in the NFT Market below:


O Cardboard Citizens is an NFT project on Solana Blockchain. The artwork should become a Profile Picture (PFP) that NFT holders will wear proudly throughout the journey ahead. THE Cardboard Citizens is reshaping the culture and making the most of Solana’s ecosystem. To achieve the goal of a greener planet Earth, the team also brings together collaborators from the NFT sector. In an effort to encourage more people to join the community and take action for the Earth, Cardboard Citizens is an NFT project that rewards cardholders for their good deeds for the environment.

* PortalCripto values ​​the quality of the information and attests to the verification of all the content produced by its team, emphasizing however that it does not make any type of investment recommendation, not being responsible for losses, damages (direct, indirect and accessories ), costs and loss of profit.

We would love to give thanks to the author of this article for this outstanding web content

What is Cardboard Citizens – NFT PFP Collection in Solana? | PortalCrypto

You can find our social media profiles , as well as other pages that are related to them.https://metfabtech.com/related-pages/