Past Meetup

Cryptocup + Fabrica + MakerDao - An evening on ERC721 & DAI #SFBlockchainWeek

This Meetup is past

120 people went

404 Bryant St., SandBox Suites SF

404 Bryant St. · San Francisco, CA

How to find us

Ask for the ERC721 MeetUp at the door :)

Location image of event venue


7:00 Networking
7:30 Speakers
• Talk 1: Cryptocup (Federico Goldberg, Co-Founder, Cryptocup)
• Talk 2: Fabrica (Cameron Morris, Lead Engineer, Daniel Rollingher, Legal Council, Fabrica)
• Talk 3: MakerDao (Sean Brennan & Ethan Bennett, Integration Developers, MakerDao)

• Questions

Talk 1 – Cryptocup is the 1st prediction game built using blockchain technology with ERC721. The first successful game was about the World Cup and the next one is about NFL (

Federico, co-founder of Cryptocup, will explain how they came up with the idea, how they arrived at the game logic and how the game interact with the Ethereum Network. Finally, will explain the next NFL related game.


Talk 2 –Fabrica allows real estate companies and individual consumers to transact digitally on real estate. They do this by mapping digital ownership to offline, legal ownership. Fabrica’s solution includes both an unchain set of smart contracts and real world legal instruments.

Cameron, Fabrica’s Engineering Lead, and Daniel, Fabrica’s Legal Counsel, will discuss how their smart contracts and legal instruments work together to allow companies and consumers to manage their digital estate.


Cryptocup & Fabrica are both examples of using ECR721 to track ownership and events in the real world rather than the typical digital ownership, crypto collectibles use case.


Talk 3 - One of the main criticisms of cryptocurrencies is that their rampant volatility inhibits them from realizing their primary use case: a stable medium of exchange.
MakerDAO issues DAI, the world’s first decentralized stablecoin on the Ethereum blockchain.
DAI eliminates volatility through an autonomous system of smart contracts and permissionless loans, specifically designed to respond to market dynamics.

Developers Sean Brennan and Ethan Bennett will give an overview of the system as well as some answer questions about a number of Maker intiatives and updates.


Join us, grab a beer and discuss about blockchain :)