Pre-ERC721 Crypto Art Experiment | OLDNFT.com

First ASCII art token, d/^_^ (Smiley face)

Punycode, Hex, Base64 art.

Miners put their unique string signatures into every tx.

Apertus.io Introduced blockchain etching software which purpose is to store or etch data onto almost any supported blockchain, eg: Bitcoin, Datacoin, Mazacoin, etc.

This was later also used to store images and string arts (poems, ASCII, etc).

World’s First Proof of Existence dApp using Datacoin blockchain, which then later used to tokenise images and strings (Poem, ASCII arts, etc).

TEST the first known transferrable token to utilise OP_RETURN function on Bitcoin Mainnet using Counterparty software.

Later Counterparty produced widely known OP_RETURN collectible collections such as Dogeparty, SOG, Rarepepe, Memorychain, etc

First play to earn bitcoin game.

A collection consisting 17 artworks tokenised on Namecoin blockchain.

17 Pixelarts tokenised using OP_RETURN function in Bitcoin Mainnet.

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