Why NFT Creators Are Going cc0


On January 1st every year – New Yr’s Day, but additionally “Public Area Day” – hundreds of artistic works mechanically enter the general public area for the primary time. This implies the unique creator or copyright holder loses their unique rights (e.g., for copy, adaptation, or publication), and the work in query turns into free to be used by all. It occurs with films, poems, music, artworks, books – the place artistic protections sometimes final till 70 years after the lifetime of the writer – and even occurs with supply code in some circumstances.

Opening artistic works to the general public area additionally opens the door to all method of latest makes use of. Earlier this 12 months, an estimated 400,000 sound recordings from earlier than 1923, and the well-known Winnie-the-Pooh, grew to become public. (That’s Winnie-the-Pooh in hyphenated kind – not the newer, shirt-wearing model from 1961 that’s nonetheless owned by Disney.) With many of the characters from A.A. Milne’s 1926 Winnie-the-Pooh guide now public, we’re beginning to see artistic diversifications and expressions Milne seemingly by no means anticipated or meant. Certainly, the outdated hyphenated model of the honey-loving bear is already being tailored for a horror film: “Winnie-the-Pooh: Blood and Honey”… with Pooh and Piglet because the villains. 

Counterintuitively relative to many basic mental property (IP) methods, experimentation and recombination can generally develop the worth of IP. This can be a core dynamic of open supply actions, which explicitly enable the general public to construct upon (or fork and duplicate) current know-how. A big a part of what makes Android, Linux, and different profitable open supply software program initiatives so aggressive is their embrace of such permissionless innovation. Crypto’s success at attracting public improvement is equally resulting from its common endorsement of open supply, and “remix tradition,” which is particularly true for some NFT communities. 

Seizing the memes of manufacturing

Methods for constructing manufacturers, communities, and content material via IP range drastically throughout NFT initiatives. Some preserve roughly normal IP protections; others give simply NFT homeowners rights to innovate upon the related mental property; whereas nonetheless others have gone even additional, selecting to fully take away copyright and different IP protections. 

By issuing digital works via theInventive Commons Zero” (“cc0”) license – a rights-waiving software launched by the Inventive Commons nonprofit group in 2009 – creators can knowingly go for “no rights reserved.” This feature permits anybody to make by-product works and revenue from these efforts with out worry of authorized penalties. [There’s still a lot of confusion around copyrights as applied to NFTs, so nothing stated here should be considered legal, financial, tax, or investment advice – but check out this article for an overview of copyright vulnerabilities with NFTs, and how creators can take steps to ensure owners’ rights. The focus of this piece, however, is on just cc0.]

The usage of cc0 for NFTs was popularized by the Nouns venture, launched in summer time of 2021. Many others quickly adopted, for instance: A Frequent Place, Anonymice, Blitmap, Chain Runners, Cryptoadz, CryptoTeddies, Goblintown, Gradis, Loot, mfers, Mirakai, Shields, and Terrarium Membership are all cc0 initiatives – and many, many, many derivatives have been created from and past them. 

The favored pseudonymous crypto artist XCOPY, in the meantime, positioned their iconic 1-of-1 NFT art work “Proper-click and Save As Man underneath the cc0 license in January, only one month after promoting the piece. That cc0 designation has already resulted in a plethora of derivatives.

“Proper-click Save As Man” by XCOPY (1) / number of by-product works primarily based on the XCOPY authentic (2)

On Monday, XCOPY went even additional, declaring an intention to go “all in” and apply cc0 to “all my current artwork.” The artist added that “We haven’t actually seen a cc0 summer time but, however I consider it’s coming…” – alluding to a potential interval of development akin to “DeFi summer time” in 2020, when decentralized finance attracted a bigger following. 

Why are so many NFT creators taking place the “no rights” path? 

One purpose will be merely said as doing it “for the tradition” – selling extensions of the unique venture, to carry out a extra vibrant and engaged neighborhood. This may particularly make sense within the context of crypto, the place open sharing, and discovering and constructing neighborhood, is a part of the core philosophy for a lot of.

Inventive works reside and die by their cultural relevance. And whereas NFTs could enable for provable possession of any digital merchandise, regardless of licensing, cc0 additionally jumpstarts “mememeans” by actively, not simply passively, inviting the creation of by-product works. And as new derivatives are created and shared, consideration can circulation again in the direction of the unique, strengthening its place within the collective consciousness. This in flip could encourage much more interpretations, leading to a flywheel impact whereby every extra by-product can add to the unique’s worth – akin to platform community results, whereby platforms develop into extra helpful to customers as extra customers be a part of them. 

In different phrases, cc0 licensing lets creators extra simply “seize the memes of manufacturing.”


Proliferation of cc0 all through the digital panorama is simply the beginning although – bodily real-world merchandise are leveraging cc0 NFT belongings as properly. The enduring square-framed glasses seen on every new NounsDAO NFT (tagline: “one per day, endlessly”) have been made into precise put-on-your-face, luxurious sun shades by the Nouns Imaginative and prescient venture. Blitmap has seen their pixel-art freely depicted on footwear, clothes, and hats – all from totally different entities. That is in stark distinction to extra conventional mental property fashions, by which a single proprietor would sometimes management that creation, licensing, and manufacturing.

The Blitmap Emblem Hat is definitely a number of cc0 ranges deep: the bodily “blitcap” (third stage) is a by-product of the trait within the cc0 Chain Runners assortment (2nd) that makes use of the “brand” authentic from cc0 Blitmap (1st)! The Emblem is the truth is Blitmap token #84, and is one among a number of within the Blitmap assortment that has been used as a trait inside different impartial collections. (The “Dom Rose,” token #1, is one other widespread alternative.) These homages allude to Blitmap’s affect as a cc0 chief, as one of many earliest main NFT initiatives to declare their public area intentions. And the references proceed to proliferate – for instance, a brand new assortment that launched final week, Residents of Tajigen, included a model of the Blitcap trait.

These types of derivatives generally is a win-win for all – not only for the unique creators – particularly for initiatives which might be leveraging NFT belongings to construct novel manufacturers: The by-product borrows some model consciousness from the supply venture; then, as individuals develop into independently conscious of the by-product, that may drive new curiosity within the authentic. In case you see somebody sporting Nouns glasses on the road (or in a Tremendous Bowl industrial), you would possibly wish to get a pair of your personal – however you additionally would possibly develop into inquisitive about shopping for an authentic NounsDAO NFT or another associated by-product. [Indeed, the second author of this piece first found out about Blitmap by way of Chain Runners, and while Blits were way out of his range, he ended up acquiring a couple “Flipmap” derivatives.]

Bodily Blitmap Emblem Hat (1), Chain Runners #780 ft. Blitmap Hat trait (2) and the Blitmap Unique “Emblem #87” (3)

Open supply as co-creation 

The ability of NFTs is available in half from the tech’s inherent composability, on condition that they’re constructed upon sensible contract know-how. Many sensible contracts are explicitly designed as constructing blocks, which will be mixed or stacked upon each other to create ever richer purposes. 

The time period “cash Legos” was equally coined to explain the mix of decentralized finance (“DeFi”) sensible contracts interconnecting to kind new monetary use circumstances. (For instance, the yield aggregator Yearn interacts with MakerDAO’s stablecoin $DAI and alternate liquidity supplier Curve, amongst others, just by calling public capabilities on their sensible contracts.) Seen via that very same lens of composability, NFTs and their underlying sensible contracts can act because the base-layer basis upon which tradition and creativity can recombine and interconnect. 

And cc0 permits all of this to occur with the specific permission of the unique creators – thus giving an NFT’s fanatic neighborhood a literal license to construct new worth layers each time, wherever, and nevertheless they need.

Sport idea from HyperLoot, a Loot Venture by-product, exhibiting a number of cc0 initiatives as playable characters inside the fictional sport

Parallels will be drawn to open supply extra broadly – and particularly, to the rise of Linux. When the web was nonetheless new, Microsoft managed the vast majority of the working system market with its closed-source working system Home windows. However Linux (and its creator Linus Torvalds) championed a community-first ethos, opening up the supply code for all to make use of, modify, and distribute with out restrictions. This (amongst different issues) resulted in builders worldwide collaborating and creating new software program for Linux – from internet servers to databases and every little thing in between. As individuals (and corporations) continued to create world-class open supply software program, Linux’s worth proposition strengthened, finally resulting in explosive development and additional innovation throughout the business. In line with market analyst Truelist, right now Linux accounts for over 96.3% of the highest 1 million internet servers, in addition to 85% of smartphones. 

With cc0 licensing starting to empower NFT neighborhood builders in the same method, one would possibly hope for a long-term innovation trajectory right here too. To construct on a logic-Lego provided by punk4156, a pseudonymous cofounder of NounsDAO: combining cc0 with NFTs “transforms an adversarial sport right into a co-operative one.” That is vital on a pair ranges: First, decentralized programs from open supply to crypto are about belief and coordination amongst strangers, so enabling cooperative alternatives is vital. Second, the dynamics of this cooperation work notably properly within the context of NFTs as a result of giving individuals possession over their digital belongings allows them to internalize the outcomes of the co-creation via the worth that accrues to their belongings and contributions – and that in flip incentivizes them to take part in co-creation within the first place.

Licensed to create

If cc0 initiatives are akin to particular person open supply “purposes” or “platforms,” then the NFT art work, metadata, and sensible contracts present the “person interface” – and the underlying blockchain (e.g., Ethereum) is the “working system.” However for these purposes to succeed in a Linux-like potential, extra supporting infrastructure companies have to be created and available so individuals can take most benefit of the remixing alternatives cc0 creates.

These companies are starting to take form. For instance, the “hyperstructureZora protocol and OpenSea’s open supply Seaport protocol allow open, permissionless marketplaces to be constructed for buying and selling NFTs. Not too long ago, a pixel-art-rendering engine was printed fully on-chain to the Ethereum blockchain, and it has already been built-in into initiatives similar to OKPC and ICE64. Every successive software furthers the “out-of-the-box” blockchain capabilities, resulting in new apps constructed up from these now extra plentiful, enhanced constructing blocks. 

Whereas web3 developer development is at all-time highs and quickly increasing, the overall quantity continues to be a small fraction of the overall lively software program builders globally. However as increasingly more builders enter the area, aspiring NFT initiatives could discover far more artistic and infrastructure Legos to construct upon, for cc0 initiatives and past.

Electrical Capital Developer Report (2021), p. 122

Composability is key to development. With these digital belongings constructed on public requirements atop interoperable infrastructure, it’s straightforward for customers to plug their belongings into quite a lot of totally different platforms. An instance of how such extensibility works in apply is the Loot Venture, one of many first to point out the evolution of decentralized co-creation, worldbuilding, and extra in NFTs. We share this instance additionally as a result of it was notably low-fi and even “incomplete” aesthetically, leaving more room for creativeness and extra room for neighborhood co-creation.

For context, Loot began with a collection of Loot bag NFTs, every comprising only a easy checklist of eight “journey objects” in white textual content on a black background (similar to Loot Bag #5726’s “Katana, Divine Gown, Nice Helm, Wool Sash, Divine Slippers, Chain Gloves, Amulet, Gold Ring”). Launched free of charge by preliminary creator Dom Hofmann, these Loot luggage served as a place to begin for the neighborhood to construct upon. 

A number of initiatives have certainly began fleshing out every little thing from metaphorical world-building (lore) to bodily world-building (sport improvement) in a brief period of time, with creators from all contributing many derivatives to the collective “Lootverse.” They’ve already made video games (Realms & The Crypt); characters (Genesis Venture, Hyperloot, and Loot Explorers); storytelling initiatives (Banners and OpenQuill); and even leveling infrastructure (The Rift).

How does cc0 and composability apply right here? As a result of customers personal and management the foundational Loot luggage – a primitive that is sensible in many alternative sport and storytelling environments – they will use these core belongings wherever they need, just by connecting their crypto wallets. This enables them to take part in quite a few by-product initiatives, together with ones like Genesis Adventurers, whose particular characters function in most of the different initiatives – primarily enabling a decentralized franchise not owned by anybody entity.

Genesis Adventurer from the Genesis Venture (1) with the HyperLoot (2) and Loot Explorer (3) variations

When to go cc0

As talked about, there are numerous methods NFT initiatives can take with regards to growing and constructing their IP. In terms of cc0, it’s essential to be reasonable. Merely making use of the license isn’t going to magically flip any venture right into a sensation –  you possibly can’t count on the general public area to out of the blue make one thing a beloved, runaway success. As with open supply software program, cc0 works finest for NFT initiatives that create the potential for a wealthy, expanded ecosystem. 

Most of the most profitable cc0 initiatives to this point have succeeded by introducing mental property that can be utilized flexibly throughout a variety of various contexts. The Nouns model is as intuitive for a beer advert as for bodily glasses; Loot luggage are fundamental primitives that make sense for all types of journey settings; and the Goblintown artwork fashion seems pretty much as good on dwarves, zombies, and grumpy owls because it does on Val Kilmer.

We consider the perfect cc0 NFT venture creates alternatives for builders so as to add worth, each

  • vertically, by stacking new content material and options straight on prime of the unique cc0 belongings (as an illustration, as with video games constructed on the Loot ecosystem, amongst others), and
  • horizontally, by introducing distinct however associated mental property that helps propagate the unique cc0 venture’s model (as with varied Goblintown derivatives, amongst others).

The enterprise mannequin round cc0 NFT initiatives can profit straight from these types of actions. As a result of cc0 NFT initiatives sometimes earn ongoing royalties from secondary gross sales, third-party expansions and derivatives can develop into sources of income by driving elevated demand for the unique cc0 belongings.

Furthermore, utilizing cc0 licensing reduces friction that may in any other case cease brand-reinforcing extensions from being created – or worse, make them be created in a method that bypasses the unique. As Robbie Broome just lately defined (within the context of his cc0 venture A Frequent Place), “By giving up my IP to cc0 reasonably than ‘defending’ it, it avoids dangerous rehashes down the road. If, for instance, UrbanOutfitters needed to place my design on a tee, as an alternative of hiring somebody on their workforce to design one thing that appears prefer it, they will simply use the precise work.” Generally, adopting cc0 can successfully flip competitors into cooperation.

Moreover, cc0 initiatives can profit considerably from neighborhood settlement about core belongings’ worth and contribution. Group cohesion and engagement is important right here. Constructing on the examples already talked about above: Whereas builders can, in precept, create journey video games round no matter themes and merchandise ideas they need, the truth that many are selecting to develop round Loot luggage displays the neighborhood cohesion inside the Lootverse. In the meantime, Blitmap by-product venture Flipmap shared a part of their income with the unique Blitmap artists in recognition of that venture’s core place inside the neighborhood – a transfer that may promote a wholesome tradition inside a cc0 venture ecosystem. As cc0 venture commentator NiftyPins famous, “it was a wise transfer to honor the individuals who constructed the muse for his or her universe to exist. It additionally fostered an atmosphere the place most of the OG Blitmap artists have been popping into the Flipmap discord and offering data and dialog.”

However once more, cc0 isn’t a one-size suits all answer – NFTs constructed round manufacturers which might be already well-established, for instance, would possibly want to go for way more restrictive licenses as a method of defending their current mental property and probably reinforcing exclusivity. Furthermore, whereas cc0 has some superficial similarity to the technique of permitting NFT homeowners particularly to commercialize the mental property related to the NFTs they maintain – à la Bored Ape Yacht Membership – there’s a essential distinction: cc0 holders don’t have the best to exclude others from utilizing the identical IP. This may make it more durable for holders to construct industrial manufacturers on prime of the cc0 asset themselves or grant particular rights to companions – though holders can, after all, nonetheless introduce expanded mental property (similar to backstories or derivatives) that they do fully management.

*  *  *

Decentralization and open improvement are core components of blockchain applied sciences and the broader crypto ethos. This makes it very pure for crypto initiatives to construct round cc0 content material fashions – which construct on the work of the Inventive Commons basis and a number of other pioneers in open supply – and should symbolize one of many purest formal embodiments of that open supply philosophy to this point.

As with the originators of open supply software program initiatives, NFT creators who go for cc0 should resolve how a lot of a task they wish to play in assembling the encompassing ecosystem. Some cc0 venture leaders, just like the creators of Chain Runners, have continued constructing atop the preliminary cc0 belongings themselves, actively establishing an atmosphere that by-product initiatives can plug into and construct on prime of. Dom Hofmann, against this, stepped again from Loot, permitting the neighborhood to take cost. (That mentioned, Dom is engaged on different cc0 NFT initiatives as a part of the corporate he based to develop Blitmap and extra.) Different creators have opted out altogether, such because the current case of the pseudonymous sartoshi, who introduced his exit from the cc0 venture he developed, mfers – and from the NFT area fully – by releasing a remaining version aptly named “finish of sartoshi” after which deleting his Twitter account. The mfers venture’s sensible contract is now managed by a multi-signature pockets of seven mfer neighborhood members.

No matter the unique creators’ stage of ongoing engagement, cc0 licensing can allow a sturdy neighborhood to co-create in ways in which present worth to all members. Because the NFT area continues to evolve and mature, we count on to see extra organized infrastructure and design patterns supporting these efforts. There’s additionally prone to be innovation round frameworks for worth seize, simply as there was with open supply software program. (For instance, we’d envision a model of the “Sleepycat license,” which requires proprietary software program merchandise to pay licensing charges once they embed sure open supply elements.) And as creators proceed to advance the area, we count on to see them develop, and experiment with, novel rights and licensing fashions far past what’s in use right now. However in any occasion, cc0 gives a method for NFT creators to bootstrap initiatives which will someday tackle a lifetime of their very own.

Editor: Robert Hackett @rhhackett


Flashrekt is a crypto fanatic, NFT collector, and member of a number of DAOs together with c0c0dao, a DAO that invests in cc0 initiatives, and SharkDAO, a NounsDAO-collecting membership. Previous to his jpeg journey, he spent 15+ years in IT infrastructure.

Kominers is a Professor of Enterprise Administration at Harvard Enterprise College, a College Affiliate of the Harvard Division of Economics, and a Analysis Companion at a16z crypto.


Acknowledgments: Our considering right here displays learnings from participating with quite a few NFT builders, theorists, and shoppers, particularly Robbie Broome, Christian Catalini, Chris Dixon, Jad Esber, Far, Jon Itzler, Li Jin, Valet Jones, Steve Kaczynski, Bharat Krymo, NiftyPins, SAFA, Margo Seltzer, Timshel, Jesse Walden, and the Chain Runners Architects. Particular thanks additionally to our editor, Robert Hackett!

Disclosures: See full disclosures for a16z crypto and hyperlink to investments beneath; associated to this text, the corporate and each authors maintain NFTs, together with some from collections talked about on this piece. Flashrekt can be a member of DAO accumulating golf equipment, and of a DAO that helps and invests in cc0 initiatives. Kominers advises quite a lot of market companies, startups, and crypto initiatives, and serves as an knowledgeable on NFT-related issues, together with concerning questions associated to mental property technique; for additional disclosures, see his web site.  


The views expressed listed below are these of the person AH Capital Administration, L.L.C. (“a16z”) personnel quoted and are usually not the views of a16z or its associates. Sure data contained in right here has been obtained from third-party sources, together with from portfolio firms of funds managed by a16z. Whereas taken from sources believed to be dependable, a16z has not independently verified such data and makes no representations in regards to the present or enduring accuracy of the knowledge or its appropriateness for a given state of affairs. As well as, this content material could embody third-party ads; a16z has not reviewed such ads and doesn’t endorse any promoting content material contained therein.

This content material is offered for informational functions solely, and shouldn’t be relied upon as authorized, enterprise, funding, or tax recommendation. You must seek the advice of your personal advisers as to these issues. References to any securities or digital belongings are for illustrative functions solely, and don’t represent an funding advice or supply to supply funding advisory companies. Moreover, this content material just isn’t directed at nor meant to be used by any buyers or potential buyers, and should not underneath any circumstances be relied upon when making a choice to put money into any fund managed by a16z. (An providing to put money into an a16z fund shall be made solely by the non-public placement memorandum, subscription settlement, and different related documentation of any such fund and needs to be learn of their entirety.) Any investments or portfolio firms talked about, referred to, or described are usually not consultant of all investments in automobiles managed by a16z, and there will be no assurance that the investments shall be worthwhile or that different investments made sooner or later may have related traits or outcomes. An inventory of investments made by funds managed by Andreessen Horowitz (excluding investments for which the issuer has not offered permission for a16z to reveal publicly in addition to unannounced investments in publicly traded digital belongings) is accessible at https://a16z.com/investments/.

Charts and graphs offered inside are for informational functions solely and shouldn’t be relied upon when making any funding determination. Previous efficiency just isn’t indicative of future outcomes. The content material speaks solely as of the date indicated. Any projections, estimates, forecasts, targets, prospects, and/or opinions expressed in these supplies are topic to vary with out discover and should differ or be opposite to opinions expressed by others. Please see https://a16z.com/disclosures for extra essential data.


Please enter your comment!
Please enter your name here