Hint:<\/span> By the end of this article, there are assignments, after accomplishing of which you would be rewarded with GRIDNET Coins<\/span><\/strong>, issued straight from the Wizardous Fund<\/span><\/strong>!<\/span>\ud83d\ude01<\/p>\n<\/blockquote>\n

Let\u00a0us<\/span> face it <\/span><\/span><\/strong>(..)<\/em>\u00a0<\/strong><\/span><\/span>–\u00a0<\/strong><\/span>p<\/strong><\/span>eople<\/span> L<\/span><\/span>ove<\/span>\u2764\ufe0f<\/strong> (…)\u00a0<\/em>\u00a0<\/strong><\/span>to possess\u00a0<\/span><\/strong><\/span>(….)<\/em>\u00a0<\/span>to own<\/span><\/strong><\/span>\ud83e\udd17And indeed!<\/span> For the most of us, it simply\u00a0<\/em><\/span><\/em>feels\u2764\ufe0f (so)<\/em><\/span>good<\/span>\u00a0to have!<\/span><\/em>\ud83d\ude01\u00a0(…..)<\/em>\u00a0<\/span><\/span><\/span><\/strong><\/p>\n

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Beauty lies in the eyes of the Beholder (..) Let us never forget!<\/p><\/div>\n
\u00a0Let us <\/span><\/strong>hold our horses, though!<\/span><\/strong>\u00a0For First, being an artist\u00a0<\/span><\/strong>or\u00a0art-collector<\/span><\/strong>,\u00a0<\/b>we\u00a0<\/i><\/span>need to ascertain <\/strong><\/span>some sort of\u00a0\u00a0protection<\/strong>.<\/span><\/p>\n
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“protection<\/strong><\/span>\ud83d\ude33” ?\u00a0\u00a0oh yes!<\/strong> <\/span>oh yeah!\u00a0<\/span>Let us Go<\/strong>\u00a0<\/span>Let us flow! The Glory of Freedom\ud83d\udd4a\ufe0f<\/strong> <\/span>and<\/span><\/em> \u22ee\u22ee\u22ee Decentralization,-<\/strong>\u00a0it awaits!<\/strong>\u2728 We<\/span> <\/strong>need to keep striding\u00a0forward,<\/strong> <\/span><\/span>since we do not want Chaos<\/span> <\/strong>to be lurking right into our<\/strong> <\/span>eyes<\/strong> <\/span>(..)<\/span> or do we? let us Stand Up<\/span><\/strong> strong! Together<\/strong>\u2728<\/span><\/span><\/em><\/p>\n<\/blockquote>\n
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Laser detectors protect art treasures at Kunsthistorisches Museum in Vienna.<\/p><\/div>\n
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We<\/strong> <\/span>do not<\/em> want others taking away what we\u00a0own, do we?\u00a0We<\/strong> <\/span>need to make sure others know that we own. Make them\u00a0respect<\/strong> <\/span>the fact.\u00a0Safe? Security Company? Bunker? What<\/span> do<\/span> we<\/span> need?!<\/span>\ud83d\ude28<\/strong><\/p>\n<\/blockquote>\n
Heads Up! Funky Folks<\/em><\/span>\u2764\ufe0f<\/span><\/strong> What we need to realize, is that today<\/span>,<\/strong>\u00a0final version of art very often is created in a digital form. Meaning tablets\u00a0and computers. Analogue canvas is no more. Sure, it is great to sketch out an idea with a pencil, but after that,<\/span><\/strong><\/em> artists use computers and tablets\u00a0<\/strong><\/span><\/em>with\u00a0popular software\u00a0such as Procreate\u00ae,\u00a0<\/strong><\/span><\/em>allowing for unprecedented precision, agility and.. security<\/strong><\/span>\u2026 it\u00a0is also so much cleaner<\/strong><\/span>\ud83d\ude05<\/p>\n
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Today artists have full-blown art studio anywhere they desire<\/strong><\/span><\/em> on, say on their iPads Pro. The only piece missing is the ability for an artist to easily ensure protection of legal rights associated with the newly created piece of art<\/span><\/em><\/strong>. To store\u00a0it and to pass it on for the Right Fee.<\/strong><\/em><\/span><\/p>\n<\/blockquote>\n
Thanks to \u22ee\u22ee\u22ee<\/span><\/strong>decentralization,<\/span><\/strong> now we can associate\u00a0legal rights to a given work of art. No courts needed.<\/strong><\/span> No centralized art registries.<\/strong><\/span> Artists<\/strong><\/em>\ud83c\udfa8<\/span> can register\u00a0with\u00a0the very same tablet they had crafted the\u00a0stunning master-pieces of theirs on.<\/p>\n
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Note:<\/strong><\/span> enforcement <\/span>of rights executable outside of the system, is outside of the scope of this article. Still, \u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS\u00a0<\/span><\/strong>\u00a0is fully prepared to accommodate physical actors<\/span> <\/em>as our community Grows.<\/span><\/strong> There are multiple concepts implemented to aid such a cause. Including the concept of Verifiables,\u00a0representing results of actions taking place in\u00a0the physical world,\u00a0<\/span><\/span>which\u00a0could be analyzed by the entire network or a group of agents\ud83d\ude4f<\/p>\n<\/blockquote>\n
(..)\u00a0<\/em>Could we\u00a0Show-Off<\/strong><\/em><\/span> \ud83d\ude0d in front of\u00a0the others?\ud83d\ude01(..)\u00a0impress<\/strong>\u00a0<\/span><\/em>some \ud83d\udc60females?<\/span><\/em>\ud83e\udd2a\u00a0(…)\u00a0<\/em> make other males jealous?<\/span><\/strong><\/em>\ud83d\udcaa<\/p>\n
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The Old Wizard<\/strong><\/em><\/span>\ud83e\uddd9 murmured under his hood<\/strong><\/em>:<\/span> \u201c(..)<\/em> <\/span>Pleasure\u00a0<\/span> <\/strong>(..)<\/em> <\/span>Everlasting (…)<\/span> pleasure<\/span> (….)<\/span><\/em>\u201d Rejoice!<\/span>\u2728<\/strong><\/em><\/p>\n<\/blockquote>\n
We<\/span> <\/strong>could be gaining satisfaction\u00a0Passively <\/strong><\/span>or Interactively\ud83c\udfae<\/strong><\/span><\/p>\n
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Is it something we could be looking<\/strong> <\/span>at and admiring<\/strong><\/span>? (no touching!<\/span>\ud83d\udc8b)<\/em><\/span><\/li>\n
Hearing<\/strong> <\/span>to?\ud83c\udfb5 (talk about\u00a0brain-massage<\/span>\ud83e\udde0)<\/em><\/span><\/li>\n
Gaining profits<\/strong><\/span> from? \ud83d\udcb0 (more more..\u00a0and more!<\/span><\/strong>)<\/span><\/li>\n
Reselling?\ud83d\udcb1(create a business out of it?\ud83e\udd14)<\/span><\/li>\n
.. eat it, maybe<\/strong><\/span>?\ud83c\udf54(think of eating a\u00a0NFT?<\/span><\/strong><\/em> \ud83d\ude32)<\/span><\/li>\n<\/ul>\n
Rejoice!<\/span> <\/strong><\/em>As The List<\/span>\u00a0could be going\u00a0<\/em><\/strong>on and on!\ud83d\ude01<\/p>\n
(..) Blessed be Thee<\/strong> <\/em><\/span>who follow the paths of Freedom<\/span>\ud83d\udd4a\ufe0f\u00a0<\/strong><\/em>and \u22ee\u22ee\u22ee\u00a0<\/span><\/strong>Decentralization<\/strong><\/span>!\u00a0(..) as Freedom<\/span>\ud83d\udd4a\ufe0f\u00a0 shalt Prevail! (..)<\/span><\/strong><\/em><\/p><\/blockquote>\n
Some choose<\/span><\/strong> to treat Art<\/em><\/span>\ud83c\udfa8 as an\u00a0investment\u00a0<\/span><\/strong>opportunity\u00a0and get away with that as well. If something is good enough, more and more people get to know about it, and more and more want it. Your job as an investor, thus, is to assess how good a given abstract item is, soon enough. Make a good judgement and earn profits!<\/span><\/strong>\ud83d\ude01<\/p>\n
(..) Let us Go<\/span> <\/strong>(..) Let us Flow!<\/strong><\/span><\/p><\/blockquote>\n
Multiple Faces of Same Coin<\/span><\/h1>\n
As Humanity<\/span> <\/strong>became smarter and smarter, it quickly became imminent that \u2018possession<\/strong><\/span>\u2019 is quite an abstract<\/em> <\/span>term. Meaning, things getting more complicated but more agile and functional at the same time. Thus, we like it!\u2764\ufe0f<\/strong><\/span><\/em><\/p>\n
Do we<\/strong> only possess what we <\/strong>hold in hand? What about Bacteria\ud83e\udda0 crawling on the very surface? Do we possess these\u00a0<\/strong>as well? Do we care?<\/strong><\/em> Or are the\u00a0\ud83e\udda0 ones who truly\u00a0own the object? Or maybe there never was an object in the first place, but for a set of atoms (..) hold on \ud83d\ude33 (..) no atoms? (..) just waves? \ud83d\ude33 oscillating at some beautiful frequency\u00a0\ud83c\udfb5\ud83c\udfb6 F*** it!<\/strong><\/em> <\/span>As long as<\/em> we<\/strong> like it!<\/strong><\/em><\/span>\u00a0\ud83e\udd17<\/p><\/blockquote>\n
\ud83c\udf1fDefinition of Ownership<\/span><\/h2>\n
Now<\/span><\/strong>, in order to better cope with such a dilemma,\u00a0<\/strong>let us define ownership<\/strong> <\/span>as a one way, transferable relationship between properties of two abstract entities. The entity may\u00a0constitute a set of abstract objects (i.e. an \u22ee\u22ee\u22eeorganization<\/span><\/strong>) and the properties may be functions (watching, selling, replicating).\u00a0The relationship exists in a predefined period of time.<\/p>\n
A human<\/strong><\/span>\ud83d\udc68 and a dog<\/strong><\/span>\ud83d\udc15. A dog<\/strong> <\/span>and his toy<\/span><\/strong>\ud83e\uddf8. A person<\/strong> <\/span>and a beautiful painting<\/span><\/strong>\ud83c\udfa8 An organization <\/span><\/strong>and other nested organizations<\/span><\/strong>.<\/p>\n
Would a dog<\/span>\ud83d\udc15<\/strong> like an idea of being owned?\ud83e\udd14 Maybe. Cat<\/span>\ud83d\udc31<\/span>? Probably not so much<\/strong><\/em>\ud83d\ude12<\/strong><\/p><\/blockquote>\n
Come on!\u00a0<\/strong><\/span>Why would we want to establish such a relationship<\/strong> <\/span>in the first place?<\/p>\n
When you think of it, is not everything, in the end, about some sort of.. satisfaction?<\/strong><\/span><\/p>\n
Very often and indeed!<\/strong>\u00a0<\/span>Additionally, such an association, when respected by other, might grant us \u00a0a certain set of legal rights, the effective owner<\/strong> <\/span>could employ as she or he sees fit. Who protects these rights? Legal system in a given country. Who protects<\/strong> <\/span>the legal system? Penalties and in the end, Brute force.<\/strong><\/em><\/span><\/p>\n
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Multiple faces of what we call ‘ownership’.<\/p><\/div>\n
We quickly notice that ownership <\/strong><\/span>can be broken down into additional, more specific properties. Each of which constitutes a very specific ownership<\/span> <\/strong>relationship on its own.<\/p>\n
And indeed!<\/span><\/strong> In modern Legal Systems (even\u00a0those protected by centralized court systems, imagine<\/span> <\/strong>that\ud83e\udd2d), it is possible to define ownership relationship over precisely defined sets of legal rights the effective owner can take use of.<\/p>\n
Say Allice<\/span><\/strong>\ud83d\udc69\u00a0created some sort of an artwork. Now,<\/strong><\/span> she wants to assign a certain set of legal rights to Bob<\/span> <\/strong>\ud83d\udc68. Specifically, she wants the ownership relationship defined over her \u201cMagical Cat\u201d<\/span><\/em>\u00a0 artwork and Bob<\/span>\u00a0<\/strong>\ud83d\udc68 to exclude \ud83d\udc68Bob\u2019s<\/span><\/strong> rights to:<\/p>\n
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reproduce<\/span><\/li>\n
use commercially<\/span><\/li>\n
display publicly<\/span><\/li>\n
perform publicly<\/span><\/li>\n
manufacture derivative works from<\/span><\/li>\n<\/ul>\n
Luckily, <\/span><\/strong><\/span>for him<\/strong>\u00a0Allice<\/strong><\/span>\ud83d\udc69\u00a0 allows\u00a0Bob<\/span><\/strong>\ud83d\udc68 to\u00a0 re-sell the artwork, though\ud83d\ude0f<\/span><\/strong><\/p>\n
Wizards<\/em><\/span>\ud83e\uddd9\ud83e\uddd9\u200d\u2640\ufe0f<\/strong>\u00a0being artists themselves, they have delivered everything. The Wizardous\u00a0<\/span><\/strong>Way<\/strong><\/span><\/em>\ud83d\ude4f<\/p><\/blockquote>\n
Additionally, Allice<\/span><\/strong>\ud83d\udc69\u00a0might want to specify additional meta-data associated with the artwork. She wants to specify that she is the author and include a brief description.<\/p>\n
Once the artwork entitled \u201cMagical Cat\u201d<\/span><\/em>, is passed on from Bob<\/span>\u00a0<\/strong>\ud83d\udc68to Jane<\/span> \ud83d\udc69<\/strong>(for a considerable amount of assets, of course!<\/span><\/strong><\/em>\ud83e\udd2a) neither Bob<\/span>\u00a0<\/strong>\ud83d\udc68nor Jane<\/span>\u00a0\ud83d\udc69<\/strong>should be able to alter the ownership properties, defined by Allice<\/span><\/strong>\ud83d\udc69\u00a0in the first place, once the artwork has been initially registered.<\/p>\n
Meaning the set of legal rights defined over a piece of art is immutable and bound to it forever as soon as it is defined. Allice<\/span><\/strong>\ud83d\udc69\u00a0wants to employ full power of \u22ee\u22ee\u22ee<\/span><\/strong>decentralization<\/span>. Meaning? \ud83d\udc69She<\/span><\/strong> doesn’t want her artwork to be hosted on a centralized web-server which could suddenly become unavailable, due to conditions beyond her control. \ud83d\udc69She<\/span><\/strong>\u00a0wants her piece of art<\/em><\/span> to be stored securely on \u22ee\u22ee\u22ee<\/span><\/strong>decentralized<\/span> storage, like forever<\/span>\u2764\ufe0f<\/strong><\/p>\n
(..) and for this what could be better than the\u00a0\u22ee\u22ee\u22ee GRIDNET<\/span>\u00a0OS’ Decentralized Eternal Storage?\u00a0Rejoice!<\/em><\/span>\u2728<\/span><\/strong><\/p><\/blockquote>\n
Now,<\/span> <\/strong>do you know of any \u22ee\u22ee\u22ee<\/span><\/strong>decentralized<\/span> computer system which allows for easy implementation and execution of the above described mechanics?<\/p>\n
Nope?<\/span> Rejoice!<\/span> As now you do!<\/span>\ud83e\udd17 \u22ee\u22ee\u22eeGRIDNET<\/span> OS,\u00a0<\/span><\/strong>\u00a0not only does it integrate some of the most advanced \u22ee\u22ee\u22ee<\/span>decentralized<\/span> <\/strong>ownership apparatus humanity<\/span> <\/strong>managed to arrive at. It is also most precise, integrated and easy to use (usually takes invocation of a just a single command, as you will get to see by completing a tutorial<\/strong> <\/span>at the end of this article) \ud83d\ude4f<\/p>\n
(..) as always, everything described in-here has been implemented LIVE on YouTube<\/span><\/strong> available for your consideration. Everything is already part of the \u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS\u00a0<\/span><\/strong>Test-Net and is ready to use.\u00a0Rejoice!<\/em><\/span>\u2728<\/span><\/strong><\/p><\/blockquote>\n
First though,<\/span><\/strong> let us take a look at what usually comes first to mind when one thinks about decentralization and art, the..<\/p>\n
\ud83c\udf1fNon-Fungible Tokens (NFTs)<\/span><\/h2>\n
Even though the idea of non-fungible tokens (NFTs) is simple.<\/p>\n
(..) unfortunately, implementation of the idea<\/strong> <\/span>introduced by Ethereum<\/span> <\/strong>is..\u00a0horrific<\/em>.<\/span><\/p><\/blockquote>\n
There is an abstract object, say a digital picture. Now, let us\u00a0define\u00a0ownership relationship between the object and a person. That\u2019s about it.<\/span><\/strong><\/p>\n
Now, why tokens? Even better question.. Why Ethereum<\/strong><\/span>?<\/p><\/blockquote>\n
Let us begin with the latter. The answer is simple. Ethereum<\/span> <\/strong>managed to acquire largest user base. The bummer?<\/strong><\/span><\/p>\n
In times of steam engines, people used to describe internal workings of the human body by\u00a0using\u00a0steam-engine analogies, as that\u2019s what they deemed as most sophisticated technology back at that time.<\/p>\n
Take time to unplug. Unwind. Power off for a bit. Recharge your batteries. Make sure you refuel. Do you need to vent? Let off steam?<\/p><\/blockquote>\n
It is the same with Ethereum <\/strong><\/span>and ownership<\/strong><\/span>. Tokens are best Ethereum<\/span> <\/strong>can do.<\/p>\n
So for defining ownership relationships, Vitalik and friends began to use the definition of a \u2018token\u2019.<\/p>\n
(..) Yet again, Ethereum pushed \u00a0decentralized<\/span><\/strong> technology a lot ahead, when compared to Bitcoin. That can\u2019t be taken away. Still, their attempt to promote Ethereum as the world-wide computer back at the days of fundraising could be considered as exaggeration, at the least. Many people had a feeling they were dealing with a system they could employ for their daily use, which never was the case, was it?<\/p><\/blockquote>\n
Now,<\/span> <\/strong>why don’t we let let off some steam, indeed!<\/em><\/span><\/strong>\ud83d\ude01<\/em><\/span><\/p>\n
\ud83c\udf1fThe Wizardous Approach<\/strong><\/span><\/h2>\n
As you may be well aware\u00a0of,\u00a0Wizards<\/em><\/span>\ud83e\uddd9\ud83e\uddd9\u200d\u2640\ufe0f<\/strong>\u00a0pride themselves on the arts of doing things from scratch. When needed.<\/span> <\/em>Both <\/strong>research<\/span> <\/strong><\/em>and <\/strong>implementation <\/strong><\/em><\/span>are very<\/span> resource consuming processes.<\/strong><\/p>\n
Was it needed over here? Well, it probably would be best for you to go ahead and visit Ethereum\u2019s <\/strong><\/span>own tutorial on how to deploy an \u2018NFT\u2019 located right here<\/a>\u00a0Hint:<\/strong> <\/span>farewell our friend!\u00a0\ud83d\ude06If you ever manage to accomplish everything described over there, then feel free to browse yet another such a page for a tutorial on how to browse through your \u2018NFTs\u2019 \ud83e\udd23 (…)<\/p><\/blockquote>\n
So here here we are. Wizards<\/em><\/span>\ud83e\uddd9\ud83e\uddd9\u200d\u2640\ufe0f<\/strong>always attempt to learn from the best<\/span> <\/strong><\/em>and to push things forward as they go along. Here, Wizards<\/em><\/span>\ud83e\uddd9\ud83e\uddd9\u200d\u2640\ufe0f<\/strong>\u00a0they have borrowed from the most fundamental and prominent achievements of Computer Science.<\/span> <\/strong><\/em>An exciting, sexy\ud83d\udc8b<\/span> mixture<\/span><\/strong><\/em>\u00a0<\/span>of both file-system analogy and access rights provisioning.. made \u22ee\u22ee\u22ee<\/span>decentralized, Rejoice!<\/span><\/em><\/span><\/strong><\/p>\n
When you think od \u22ee\u22ee\u22ee<\/span>NFTs<\/span><\/strong>, for the most of it, they represent digital assets. I.e. files.<\/p>\n
Still, guess what? Ethereum<\/span> <\/strong>has no concept of files in the first place.<\/p>\n
Let alone file-permissions\ud83d\ude06<\/p>\n
For decades we got used to\u00a0 having the concept of file-ownership implemented in Operating Systems<\/span><\/strong><\/em> such as Unix\/Linux and even Windows.<\/p>\n
\u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS\u00a0<\/span><\/strong>boards full-blown support of access-control lists (\u22ee\u22ee\u22ee<\/span>ACLs<\/span><\/strong>) along with the concept of file ownership<\/span><\/strong>. All the commands have been made Linux-syntax compatible. Rejoice!\u00a0<\/strong><\/em><\/span><\/p>\n
\ud83c\udf1f \u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS: NFT Utilities<\/span><\/span><\/strong><\/h2>\n
The utilities you would want to familiarize yourself with include:<\/p>\n
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CHOWN<\/strong><\/span> – a Linux-like command defining ownership between a given file and another on-the-system registered entity.<\/li>\n<\/ul>\n
$\"\"$ <\/p>\n
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SETMETA <\/strong><\/span>– associates \u22ee\u22ee\u22eeNFT<\/strong><\/span>-related meta data with a file (piece of Art<\/span> <\/strong><\/em>stored on the \u22ee\u22ee\u22ee<\/span>Decentralized File System<\/span><\/em><\/strong>)<\/li>\n<\/ul>\n
$\"\"$ <\/p>\n
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GETMETA<\/strong><\/span> – an utility used to display the Apriori defined \u22ee\u22ee\u22eeNFT\u00a0<\/span><\/strong>properties.<\/li>\n<\/ul>\n
$\"\"$ <\/p>\n
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LS\/DIR<\/span><\/strong>\u00a0– Linux\/DOS\/Windows compatible command to list files within a directory. Use with -L switch to include ownership information.<\/li>\n
CD<\/span> <\/strong>– Linux\/DOS\/Windows compatible command used to change the current directory.<\/li>\n
SETFACL\u00a0 <\/span><\/strong>– a Linux-compatible utility used to set and modify \u22ee\u22ee\u22ee<\/strong><\/span>Access Control List<\/strong> (ACL)<\/span><\/em>\u00a0associated with a file. i.e. access rights’ management. With this tool you can explicitly set who can read, write and execute any file located within your \u22ee\u22ee\u22eeState-Domain<\/span><\/strong>. By default you are the owner of any file created within the \u22ee\u22ee\u22eeState-Domain<\/span><\/strong> that you own.<\/li>\n<\/ul>\n
$\"\"$ <\/p>\n
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GETFACL\u00a0\u00a0<\/span><\/strong>–\u00a0\u00a0a\u00a0Linux-compatible utility used to display access-rights associated with a file.<\/li>\n
CAT<\/strong> <\/span>– Linux-like utility which you can use to store arbitrary data to a file.<\/li>\n<\/ul>\n
Every of the above listed utilities comes with built-in help-pages. So if you ever forget how to use any of these, simply type the command’s name alone, to be presented wit a brief description on how to use it along with some examples. Rejoice!<\/strong><\/em><\/span><\/p>\n
\ud83c\udf1fLet\u00a0us<\/span><\/em>\u00a0 Take\u00a0<\/span> a Ride,<\/em><\/span> Shall<\/span> We?<\/span><\/strong><\/h1>\n
Now,<\/span> <\/strong>you will create your very first \u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS<\/span><\/strong>\u00a0<\/strong><\/span>Non Fungible Token, hosted entirely by your State-Domain, operated by the \u22ee\u22ee\u22ee<\/span>Decentralized Operating System<\/span><\/em><\/strong> of yours, accessible from anywhere, from any device\ud83d\ude4f<\/p>\n
Not only will it be very simple but an exciting and satisfactory process!\ud83d\ude09Hexi,\ud83e\udd16<\/span> <\/strong>the \u22ee\u22eeGRIDNET<\/span>\u00a0OS<\/span><\/strong>\u00a0\u00a0<\/strong><\/span>onboard AI would assist you at all times\ud83d\ude4f<\/p>\n
PRELIMINARIES:<\/span> <\/strong>here it is assumed that you already own a State-Domain<\/strong> <\/span>(i.e account) if you do not, head over here <\/a>to create one at once!\u00a0\ud83d\ude01<\/p>\n
In our scenario we are having user \u22ee\u22ee\u22ee<\/strong>ICOFund<\/strong> <\/span>deploying the following artwork as a \u22ee\u22ee\u22ee<\/strong>NFT<\/span>:<\/p>\n
$\"\"$ <\/p>\n
The above image in WebP format is 724 bytes long.<\/p><\/blockquote>\n
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We\u00a0will be using \u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS\u00a0<\/span><\/strong>\u00a0from the command line\u00a0 i.e.\u00a0 by accessing its \u22ee\u22ee\u22ee<\/span><\/strong>Decentralized Terminal Services<\/span><\/strong><\/em> over SSH. In \u22ee\u22ee\u22ee<\/strong>Web-UI<\/span> one would simply drag and drop an image from local computer. Here, we first need to base64 the image before copy-pasting it into the terminal.<\/li>\n
Grab the piece of art of yours and head over to\u00a0https:\/\/base64.guru\/converter\/encode\/file<\/a>\u00a0in order to have your image base64-encoded. In our example\u00a0this resulted in the following\u00a0 sequence of characters: $\"\"$ <\/li>\n
Now we CD into our \u22ee\u22ee\u22eeState-Domain<\/span><\/strong> (the ‘ICOFund<\/span><\/strong>‘) and create a directory ‘artoworks’ which is to represent our art-gallery.<\/li>\n
Next we CD into the directory and create a file by pasting the above data-string to it thanks to the CAT utility. $\"\"$ <\/li>\n
\u00a0Additionally, we choose to associate additional standard and non-standard (extended) Meta-Data like visible below: $\"\"$ <\/li>\n
Done!<\/strong> <\/span>All it takes now is to have the Transaction Composer compile everything and broadcast throughout the network. $\"\"$ $\"\"$ As seen above, transaction composer automatically computers \u22ee\u22ee\u22ee<\/strong>ERG <\/strong><\/span>usage and proposes optimal \u22ee\u22ee\u22ee<\/strong>ERG Cost<\/strong> <\/span>as per the current network conditions. Lets just agree on what Transaction Composer proposes, by tapping enter two times, shall we?<\/li>\n
In no time, \u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS<\/span><\/strong> would present us with a \u22ee\u22ee\u22ee<\/strong>QR Code<\/span> to be scanned by the mobile app. $\"\"$ <\/li>\n
So we pull out the mobile app, point Hexi in the direction of the \u22ee\u22ee\u22ee<\/strong>QR Code<\/span>. She would ask us whether we agree to process, we surely do so we hold the Virtual Fingerprint Sensor<\/span><\/strong>, as shown below: $\"\"$ <\/li>\n
After a few seconds, after Hexi<\/span> <\/strong>has established a secure, end-to-end encrypted connection with the full-node we have been currently connected to and after having securely delivered our cryptographic signature, the full-node would proceed with propagating changes throughout the network. We would also see a confirmation within the \u22ee\u22ee\u22ee<\/span>Decentralized Terminal Session<\/span><\/em><\/strong> like the one below: $\"\"$ <\/li>\n
Let us now verify whether the \u22ee\u22ee\u22ee<\/strong>NFT<\/span>\u00a0is really there and whether it holds all the properties we want it to hold. $\"\"$
\nOoops..looks like we forgot to CD into the artwork directory once it got created and the \u22ee\u22ee\u22ee<\/strong>NFT<\/span> got deployed in the main directory. Never mind that.
\nLet us verify properties of magicCat.webp with GETMETA<\/strong><\/span>: $\"\"$ Looking pretty cool, huh\ud83d\ude01<\/li>\n
Now, had we ever wanted to change the owner of magicCat.webp, all it would take is a single invocation of CHOWN $\"\"$ <\/strong><\/span>
\nFeels like Magic,<\/span> <\/em><\/strong>huh? Well, it has been implemented by Wizards<\/em><\/span>\ud83e\uddd9\ud83e\uddd9\u200d\u2640\ufe0f<\/strong>\u00a0, after all! \ud83d\ude06<\/li>\n<\/ol>\n
(..) Rejoice!<\/span> <\/strong><\/em>As Once<\/span> <\/strong>we make the \u22ee\u22ee\u22ee<\/span><\/strong>Decentralized Web-UI<\/span> <\/strong>available, things will get even more exciting!<\/span><\/strong><\/em>\u00a0\ud83d\ude01 Remember that the commands you’ve just used are high-level #GridScript commands. #GridScript is backwards compatible with Forth, for the most of it, allowing for virtually unlimited possibilities. One could deploy SmartContracts i.e. programs running on \u22ee\u22ee\u22eeGRIDNET<\/span>\u00a0OS<\/span><\/strong>, taking input and reacting to external events.<\/p><\/blockquote>\n
\ud83c\udf1fHomework<\/span><\/h1>\n
Complete the following assignments to receive additional assets to your\u00a0\u00a0\u22ee\u22ee\u22ee<\/span><\/strong>State-Domain<\/span><\/strong>, directly from the Wizardous Fund.<\/span><\/strong><\/em><\/p>\n
\n
Deploy \u22ee\u22ee\u22eeNFT<\/strong> <\/span>hosted externally – receive 2<\/strong>5<\/span> GBUs<\/strong><\/span><\/li>\n
Deploy \u22ee\u22ee\u22eeNFT<\/strong> <\/span>hosted on-the-chain – receive\u00a035<\/span> GBUs<\/strong><\/span><\/li>\n
Sell your \u22ee\u22ee\u22eeNFT<\/strong><\/span>\u00a0<\/strong>to someone, i.e. reassign ownership –\u00a0 20\u00a0GBUs<\/span><\/strong><\/li>\n<\/ul>\n
Report status of these assignments either on Twitter<\/span> <\/strong>(+10 GBU bonus) or e-mail (no bonuses).<\/p>\n","protected":false},"excerpt":{"rendered":"
\ud83c\udf1fTo Have or not to Have (..) Hint: By the end of this article, there are assignments, after accomplishing of which you…<\/p>\n","protected":false},"author":1,"featured_media":2146,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,11,17],"tags":[],"class_list":["post-1663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-os-news","category-mobile-news","category-tutorial"],"_links":{"self":[{"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/posts\/1663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/comments?post=1663"}],"version-history":[{"count":300,"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/posts\/1663\/revisions"}],"predecessor-version":[{"id":4596,"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/posts\/1663\/revisions\/4596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/media\/2146"}],"wp:attachment":[{"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/media?parent=1663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/categories?post=1663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mag.gridnet.org\/index.php\/wp-json\/wp\/v2\/tags?post=1663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}