Collection Updated a year ago

ETHDenver 2019 Finalists and Winners

Who were the best buidlers of them all? 🤔

ethdenver

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chrischinchilla
Open category

Finalists from the open category submissions

Delfi: An On-Chain Oracle You Can Reason About

Project Name Delfi Project Tagline/Description (140 Characters Max. Will be used on table card for judging) A simple on-chain oracle you can reason about. Team Members. First and Last Names Nicholas Harvey-Cheetham, Nicolas Burtey, Bass Bauman Status.im ID for Each Team Member (we will use this to contact you and your team) @nicholashc https://get.status.im/user/0x044231718696088cefcef659d1fd6f8ce4969f2354e48cdc67b28767e2328786ea44769c0db2d8b273202888ab37fb4c8ce217688c42bb72fdc59e77b821f50d93 De

null
0x1d9e...aaab

2 min read

17 Feb 19

Bountibot: rewarding GitHub Pull Requests for you and the rest of the OSS community

Project Name Bountibot Project Tagline/Description (140 Characters Max. Will be used on table card for judging) Automatically rewarding GitHub Pull Requests for you and the rest of the OSS community, immediately on merge. An interactive GitHub comment bot complemented by a website at https://bountibot-staging.appspot.com to show you your rewards. Only works on the bountibot repo right now: https://github.com/smartcontractkit/bountibot Team Members. First and Last Names John Barker Alex Coventry

dimroc
Dimitri Roche

2 min read

17 Feb 19

Safe CDP
derekchiang
Derek Chiang

2 min read

17 Feb 19

Safe CDP

Project Name Safe CDP Project Tagline/Description (140 Characters Max. Will be used on table card for judging) CDP safe from automatic liquidation Team Members. First and Last Names Derek Chiang Deepa Sathaye Brandon West Noah Amar Status.im ID for Each Team Member (we will use this to contact you and your team) derek Insecure Pointed Xraytetra Detailed Project Description (no more than 3-4 sentences) Today, CDP users typically over-collateralize their CDP by 300%-400% because they are scared th

derekchiang
Derek Chiang

2 min read

17 Feb 19

EthVelcro
asselstine
Brendan Asselstine

1 min read

17 Feb 19

EthVelcro

EthVelcro Trigger webhooks with smart contract events or Graph Protocol subscriptions Team Members Brendan Asselstine Status Contact Share Chuck Bergeron Status Contact share Jacob Caban-Tomski Status Contact share Description Velcro allows Ethereum to trigger webhooks. Users register event listeners or Graph Protocol subscriptions in the Velcro smart contract along with webhooks. When a matching event is emitted the webhook is triggered. Velcro will eventually allow you to connect Ethereum to I

asselstine
Brendan Asselstine

1 min read

17 Feb 19

HashD - Broadcast on the Distributed Web

Project Name HashD Project Tagline/Description (140 Characters Max. Will be used on table card for judging) Proof of Work protected database that doubles as a discovery & broadcast mechanism for following identities and message types. Team Members. First and Last Names Harrison Stahl, Hunter Trujillo Status.im ID for Each Team Member (we will use this to contact you and your team) @dumdumoneone, @cryptoquick Detailed Project Description (no more than 3-4 sentences) HashD is a command line tool t

notenoughentropy
Harrison Stahl

2 min read

17 Feb 19

Tidbits - Smooth Web3 User Experience

Project Name Tidbits Project Tagline Web3 with no extensions, no modals, just flow. Offload the tricky stuff to the network. Team Members Taylor Dawson, Gabe Ibarra, Bradley Clarke Status IDs Gabe - blankgriffin, Taylor - Foba, Bradley - bradleyc or https://get.status.im/user/0x0467c701a4adb1a411078dba59e00d11baab58a89cfc46e19972304806d5842b0d7e1fcb1bc00bad0af848df2acbacf8ca224fdd3bae1c3b4879272eea269c8d7a Detailed Project Description Tidbits is a simple game with a simple experience - assemble

bradley-clarke
Bradley Clarke

1 min read

19 Feb 19

NuVault - Proxy Re-Encrypted Secret Sharing

Project Name NuVault Project Tagline/Description (140 Characters Max. Will be used on table card for judging) Secret Sharing Via Threshold Proxy Re-Encryption Team Members. First and Last Names Josh Hudson Mathew Gardner Travis Haley Mike Danko Status.im ID for Each Team Member (we will use this to contact you and your team) Josh: 0x04fabbab6433f2a8da39a6a7a91daca63d22ec486a11d4f7859f47c497f676fae31804689e8666bd402af2d91c57898a8485db71bc853f56493fad4f10a812a56a Mathew: 0x04eb8c3ecd9a3a9db9b6caca

null
0xacc0...ca04

1 min read

17 Feb 19

ETH Dev Tools
musnit
Aidan Musnitzky

4 min read

22 Feb 19

ETH Dev Tools

Project Name ETH Dev Tools Note - we are pursuing work on this project and plan to release something on the Chrome store soon - sign up to be notified when its ready! - https://goo.gl/forms/ueRQA2NKt5c7KeIj1 Project Tagline/Description (140 Characters Max. Will be used on table card for judging) A chrome dev tools plugin with multiple modules to let users monitor and to help smart contract developers debug directly from their dapps. Team Members. First and Last Names Aidan Musnitzky Billy Rennek

musnit
Aidan Musnitzky

4 min read

22 Feb 19

Universal Wallet
kyrrui
Kyle Bryant

2 min read

17 Feb 19

Universal Wallet

Project Name Universal Wallet Project Tagline/Description (140 Characters Max. Will be used on table card for judging) A Universal Login Wallet, that on boards users in just couple of steps using counterfactual deployment, universal logins and ability to buy dai with debit/credit card through Wyre. Team Members. First and Last Names Kyle Bryant Marek Kirejczyk Makoto Inoue Status.im ID for Each Team Member (we will use this to contact you and your team) Kyle Bryant | Telegram ID: @kyrrui (Status

kyrrui
Kyle Bryant

2 min read

17 Feb 19

Open Curator
agustin-xivis-com
Agustin Ferreira

2 min read

21 Feb 19

Open Curator

Project Name Open Curator Project Tagline/Description (140 Characters Max. Will be used on table card for judging) Open Curator is a dApp that allows to curate multiple Token Curated Registries (TCRs) in a single app. Team Members. First and Last Names Agustin Ferreira Agustin Lavarello Martin Sanchez Ramiro Gonzalez Status.im ID for Each Team Member (we will use this to contact you and your team) Agustin Ferreira -> Status User Agustin Lavarello -> Status User Martin Sanchez -> Status User Rami

agustin-xivis-com
Agustin Ferreira

2 min read

21 Feb 19

Ethereum 2.0 Beacon Chain Simulation

Project Name Beacon Thugs n Harmony Project Tagline/Description Ethereum 2.0 Beacon Chain Simulation. Team Members. First and Last Names Richard Ma, Nathan Frenette, Poming Lee, Derek Alia Status.im ID for Each Team Member https://get.status.im/user/0x04eb427697caf4cf2334aa814657801b1f138f908f180cc4f60a7e87d5fd45fc0963416a91aa943cd8edfd232c866b0bd0eaab1a9c6168ee781f8bf79c85a821c9 Detailed Project Description Implements a simulation for the sharded pos ethereum 2.0. The Eth 2.0 Spec is very diffi

rtmqsp
Richard Ma

2 min read

17 Feb 19

From Dev to Production Multi-chain Environments with Splunk

Project Name From Dev to Production Multi-chain Environments with Splunk Project Tagline/Description (140 Characters Max. Will be used on table card for judging) From Docker dev net to prod multi-chain analytics. Get 2 prod faster with end to end visibility running real-time across multiple chains. Team Members. First and Last Names Nate McKervey Ryan Moore Jeff Wu Siegfried Puchbauer Status.im ID for Each Team Member (we will use this to contact you and your team) Jeff Wu: 0x0433f9647339da77607

jwu
Jeff

2 min read

17 Feb 19

EthASketch
iain
iain nash

3 min read

17 Feb 19

EthASketch

Plotter Main Page Project Name EthASketch Project Tagline/Description (140 Characters Max. Will be used on table card for judging) Instantly sketch collaboratively on the Ethereum blockchain while also instructing a IRL handmade 2d plotter to see everyones doodles. Team Members. First and Last Names Iain Nash Status.im ID for Each Team Member (we will use this to contact you and your team) https://get.status.im/user/0x042f4f62a710aea5ac4dc12499671a319ca9f34283bf550a87ddcfa00183128598c83cdbfd8b81

iain
iain nash

3 min read

17 Feb 19

Synchronous Cross-shard Transactions

Project Name Synchronous Cross-shard Transactions Project Tagline/Description (140 Characters Max. Will be used on table card for judging) A prototype of synchronous cross-shard transactions that resolve deadlocks. Team Members. First and Last Names Alexander Skidanov Vlad Zamfir Status.im ID for Each Team Member (we will use this to contact you and your team) https://get.status.im/user/0x047aeb756f25e08f84914d67ba8046480414ac229437f05b7f83f740a300cceb34e3a6f454ea3aec2ad04a05e5a649b68dd050d78740

alexskidanov
Alexander Skidanov

1 min read

17 Feb 19

Impact category

Finalists from the impact category

Carbos: More than a Carbon Market

Project Name Carbos Project Tagline/Description (140 Characters Max. Will be used on table card for judging) Carbos - a scalable platform for equitable, local carbon offset reinvestment. It’s more than a carbon market. Its a carbon community. Team Members. First and Last Names Nathan Tutchton Alek Tutchton Status.im ID for Each Team Member (we will use this to contact you and your team) Nathan - 0x0434c648f997ab6701b1aba4832862f95c33da39483b8cd38aa35d18b2d813b5d1a24724b710ce7d61b914881ea7980502a

alek-tutchton
Carbos

2 min read

17 Feb 19

Wel-fair
null
0x0d2c...f996

2 min read

17 Feb 19

Wel-fair

Project Name WelFair Project Tagline/Description (140 Characters Max. Will be used on table card for judging) Government task marketplace to top-up welfare benefits Team Members. First and Last Names Bernard Lin, Sean Oh, Siva Kannan, Ling Zhong Status.im ID for Each Team Member (we will use this to contact you and your team) https://get.status.im/user/0x04168ab2915aaf7d47d5e391414facc39354da41a8cb4a276cb88cfd0e2c02b9bebb856abffd62288b860ce773e5460d503d2ca983b51b4a43a7a37fdae281e050 https://get.

null
0x0d2c...f996

2 min read

17 Feb 19

JobSimple
tworektj
Tyler Tworek

2 min read

17 Feb 19

JobSimple

Project Name JobSimple Project Tagline/Description Connecting migrant workers and sponsors in a transparent, equal opportunity job marketplace Team Members. First and Last Names Prabhu Velayutham, Tyler Tworek, Steve Ham, Somasundaram Sundaram (Team Name on Registration was Ether-Ore) Status.im ID for Each Team Member (we will use this to contact you and your team) 0x04d07c3f39a159d851875cab7289c1c6d40ef264bd7e3fd006dcf2e7357a14988cba659b736c77e0345bf14e23402760c55e712c0ae47092fd302176d8e721f621

tworektj
Tyler Tworek

2 min read

17 Feb 19

IQ Donate
thebrightestday
Boris

2 min read

17 Feb 19

IQ Donate

Important: You MUST add a tag (at the top, under Title) for each bounty youd like to submit to. Your project will not be considered for any bounties unless they are tagged. Click ADD TAG, type bounty and select the desired bounty from the list. If youd like to apply to more than 6 bounties, please add the first 6 as tags, add the details for all of them (max of 10) here, and contact the Kauri team (info@kauri.io) to notify them of all 10 bounties youd like to be considered for. These instruction

thebrightestday
Boris

2 min read

17 Feb 19

Token Bonding Curves for Social Impact Crowdfunding

🤝 P a c t f u l A proof-of-concept interface for launching curve bonded crowdfunding campaigns for social impact causes and organizations. Token bonding curves offer new opportunities for the continuous funding of public goods, programs, and services. They enable equitable incentivization models and unique governance opportunities to activate communities around common goals and projects. By designing a simple crowdfunding campaign interface we are able to distill the complexities of the token b

abbey-titcomb
Abbey Titcomb

1 min read

17 Feb 19

zDai.io - confidential transactions on Burner wallet with zkSNARKs

Project Name zDai.io - confidential transactions on Burner wallet with zkSNARKs Project Tagline/Description (140 Characters Max. Will be used on table card for judging) From this day Burner wallet it also support confidential transactions. Luckily we can solve this issue with zkSNARKs! Team Members. First and Last Names Petr Korolev, Igor Gulamov, Roman Semenov, Alina Aseeva Status.im ID for Each Team Member (we will use this to contact you and your team) Code for Petr Korolev: 0x04f650f149b4423

null
0xaf3f...7aa5

2 min read

17 Feb 19

Submission Highlights

Amongst the main winners were also bounty winners and our own personal favorites.

ETHDenver Bounty Winners

In addition to the main finalists and winners were the picks of the bounty sponsors. Fortmatic Best user-friendly DApps using Fortmatic for identity management: DAO Git Bot Charity Watchdog JobSimple PoolTogether EthASketch ShapeShift Ethergram Crypto Messenger SMS Blockchain Protocol Status Best Status extensions: PayPic Red Envelope Proof of Opossum POA Best deployments to POA or xDAI: SPITL Ethergram DAINo zDAI Nabu muggleDAI SpinFM Buffigen React Burner Merchant Ethergram The Graph Best new

Chris Ward

2 min read

01 Mar 19