Blockchain tokens for gaming & collectibles

Blockchain & web3 portfolio – Nicolas Sierro

Working in team by Privately

Prototype with Privado ID on Ethereum/Polygon: estimated age credential & Zero Knowledge Proof [ZKP] for age gate verification

Working in team by Everdreamsoft

World 1st blockchain & NFT mobile app game: Spells of Genesis
Bitcoin & Counterparty token wallet as Chrome browser plugin: BitCrystals box with basic NFT features (phase-out)
World 1st NFT wallet as mobiles apps (iOS & Android): Book of Orbs (listing collections, showing images, sending NFT, trades offers, sales, & prices history)
Support to other blockchain game & NFT collection launches or promotions, e.g. Spacepirate’s Age of Rust & Force of Will NFTs, some multi-chains (Bitcoin and Ethereum)
By Ubisoft in Paris: in the startups program at Station F, mentor for Blockchain Gaming Hackathon
Multi-chain wallet & DApp browser with integrated newsreader Casa Tookan
à table! game & NFTs (not further developed due to insufficient funding through NFTs sales)
Defining the 1st Swiss VAT taxation of NFTs, for Spells of Genesis cards (accepted by Swiss authorities)
NFTs collection structure proposals as JSON files for the Blockchain Gamme Alliance (BGA)

Personal & by Blockchainizator

My 1st NFTs created in October 2016 as Rare Pepe (e.g. 1st NFT derivative of another NFT, 1st French NFTs 🇫🇷) , the major pioneer UGC NFTs collection started in September 2016 (interview of December 2016, exhibited in a gallery 7 years later in Paris)
AtOMo NFTs in June 2018, part of the top-100 earliest NFT collections (with Creative Commons in the NFT picture, and detailed NFTs list as JSON file)
Other NFTs created in other collections on Bitcoin Counterparty: Bitcorns, Mafia Wars, Kaleidoscope, Fake Rare, Dank Rare, Scannable NFTs (goal: complex designs that would be very difficult to produce with AI), etc.
NFTs created with media/image stored on the blockchain [Bitcoin]
, options explained in slides nr 9 to 16 of ‘Blockchain tokens for gaming – PGC London 2020’

Collector of NFTs created by other people, on other blockchain: Ethereum, Tezos, Polkadot, Blankos.

AR & VR

My Second Life avatar 16 years ago: Homerus Beaumont in live Wimbledon final
Experimenting VR with PlayStation VR2 VR-Headset
AR/VR for FIFA, participation to the ‘FIFA Museum VR idea competition’ with Aurélien Fache;
our product: ‘Ucronia Final’ – As a football national team member, you play a unique new FIFA final, that you shaped, re-writing sport history. Visit to FIFA VR: twitter.com/NicolasSierro/status/…
VR co-creation workshops in Fortnite (Creative Mode)