 Boston MIT note of the computational on blockchain best of all and What we are and so right now these are kind of mid-hat report outs from the project teams and then also the breakout discussions. So first up ball and chain great, so we are we are the ball and chain our concept is around digitizing prenuptial agreements and Simple contracts and things of that nature. So Just to kind of set the table. There are two million marriages every year 50% end in divorce and only 3% of those two million marriages actually have been up to a place So we think that happens because there's a large barrier to entry and it's a little taboo so we're going to try to simplify and eliminate both of those things by reducing the cost by using a Neutral kind of portal to where we can develop a contract and add it to a ledger in a hash form and get it signed So it could be easier to use. So for our work today. So we set up a website AWS simple storage, and then we started to kind of build out our Form and framework. So I'll kick it to my colleague to talk about kind of the contract Yeah, so basically just took a simple contract template we went through each part of it that would have different variables and Assigned the different variables to those parts Yep, so that would be we would take those variable names take this kind of generic contract and then ask a series of kind of principle oriented questions to be able to determine kind of the posture for the prenuptial agreement to make it kind of fair So yeah, that's where we're at ballonchain.com awesome the ball on chains never been so free Tax fun You guys ready? That's just gonna be fun again. Just have a lot change Hello everybody where We have yet to think of a more clever name What we are working on is an app that smart contract that verifies if a person was outside of New York City for greater than one or 83 days and they are liable for a much lower tax than if they Spend more than 100 days in New York. So we're writing a smart contract that Verifies that through a smartphone I'll hand it over to Brian to give you guys the details of what we've been up with sure, so Our idea is that your phone is always with you your phone Sends your lab long to your to this Oracle the Oracle says whether you're within a city limits or not You only have to the law says as long as you're within New York City for a minute You that counts as being a resident for that day and there's some other exemptions that we didn't deal with yet About like passing through New York to if you go to the airport and it doesn't count as a residence day but in any case that we worked through some of the issues of Verifying, you know that the phone is with you. How would you do that? Well, maybe you have sufficient biometric check-ins on your phone. That would be good enough to establish the phone was with you Then we looked into someone mentioned phone that space which is a proof of location so that The city could trust that the GPS coordinates that are being sent to you were in fact The GPS coordinates that represent where you were and so there's some you know Things to be ironed out, but in general it seems like a smart contract approach might actually be doable here and make this whole residency non-residency tracking Simpler and easier and more audible and verifiable and that's safe cities La la cities to collect the correct amount of taxes here here and not so fast though Oh, so who like the pizza today anybody like that? We're really actually kind of learning as we go along with Solidity, so if there are any Experts or non-experts, then please help us Okay, that's fun. Okay, so next we've got we the customers Can you see the hack here we go we're we the customers want to create pretty much a political platform for Regular citizens to go on the platform and write their own Proposals for bills to be passed and once they're they're doing this they do it in sort of like a github style fashion where There's a repository so that everything is tracked the history is there and things can fork And once that's done Lawmakers can look at these see which ones are getting traction And then that pressure will eventually incentivize them to sort of copy and then paste those bills into You know things that will actually get passed at their level at whatever level it may be Thank you Yeah, so one of the main things we see this is simplifying the public policy making process where If information is stored in containers or if you have policy ideas that are kind of in Then you can move around between different laws and creating a law in one state You can borrow good ideas from other states and they could be tracking the success of those provisions of the laws This way will make it a lot easier for a regular citizen to read and understand the bill You know their opinion on it whereas now nobody wants to read a 5,000-day child care law Hopefully this way they'll be not kind of bored but they was involved that it'll be easy for average person understand. I Want to read a 5,000-day child care law So that's great. We the customer using technology to To refactor make available the social compact for the digital age Thanks, thank you. Um duck duck Interesting um just sort of a cameo by a local entrepreneur Charlie Charles Well So my name is Charles And we invest in And In order to do this we have a lot of projects and these projects all pretty much sent you inventions of my And so one of the things that we isolated was to provide Crypto currency and so to get us kicked off. He started with a big coin wallet So it's a paper Address is on the outside Then you open it up It's similar to You don't have to open it until you're ready to spend it So the public address is still on the inside same one that was on the outside And then I the key is under this foil And we're gonna be doing a lot of different things to There's a lot of To open it up You take a pair of scissors and cut it And then Private keys exposed inside now. It's a hot wallet Swipe it and you're done and you don't use it again We're gonna have all kinds of different versions. We're gonna do it for all different kinds of currency There's gonna be all kinds of Other security measures You print we print the wallets right now on three different printing operations To do all the background and lots of lots of the security then we're gonna print the keys We do that in an extremely cold scenario. We're in a room that is Obviously no cameras. There's no Wi-Fi. There's no UV there's no anything and Basically everything out of the computer and Print the keys once the freezer keys are printed We take the computer the mouse the printer and we put it in the furnace So your keys are going to be very secure I could go in to the seeds and all that But it's just this one So one more time. What's your room for people want to find out more? It's Bitcoin.com or you go to CHT for that's the venture firm and Just want to also mention We're working with David Hart's band is our consulting CTO. So we might know him And On the website now we have a lot of other people involved and hopefully I won't drop it. Okay. Thank you very much. All right Okay, so utopia That was an example by the way, yes So don't forget to do Okay, um, so we can go right after So how many how many people here actually At home Great, you mean like where I'm standing right now We're not like you do you actually feel that you're happily at home I go on an open So that's that's that's the question. It's the home versus what it's it's our feeling at home Versus what we think we like and we think we might actually belong One out of every four homeowners actually experiences violence remorse So they bought a house and then they they think hey, I hate this place What if we used our digital identity to? Kind of quantify what makes that heart decision for us What makes our home at home? It can seem a bit out there It's a bit different difficult, but it's actually not that difficult if you go by muscles hierarchy or needs Your start satisfying a certain bunch of needs down there And then you go up and then you realize that things like social interactions are important the weather is important and The proximity to grocery stores and is no longer as important as you know people that you're living with What if we use the identity to be able to create attributes that constitute your heart So for example, you want to be among the like-minded people we like tech So you go to San Francisco you're in the Silicon Valley and you just happy to hang around This kind of people you don't care about over over inflated house prices because you're in the area that you feel most comfortable this is basically the core of the idea and by using the identity we would like to quantify this actors and then Help you to predict where you will be Happier where you can buy a home which will make you happy in the area and also where You could build your own kind of society around yourself with the like-minded people. So basically to create your own Here we go. It was built. Do you want to see me? It's my utopia ID my utopia dot ID sanctioned With one of the things we're going to give away the way the sanction is a copy of social physics the awesome book from Professor Sandy Penland Human Dynamics Group work Have a seat in the media lab If you look deep if you look at how they look at how I don't care the many facets of identity and the data that we can derive the insights from it One can see that there could be a path for better optimization of what people communities and places Optimized that happiness that utopia Meanwhile, there's wrong doers also right now who must be dealt with it Not utopia sanctioned. ID is gonna show us the way I Everything else is like Okay, so Went through some things starting to Coat things out which one of us will talk about a moment But I'm just gonna go through a couple start talking about some things. So once again to recap sanctioned.io is a platform for Flagging people who say and do bad things on Telegram as just as a test case about 80% of all the Talk about cryptocurrencies. I see it happened on the telegram platform and so The the like the highest level thing that we decided there's a continuum of consequences So like at the very very top level is the concept of having Like a naughty list that would lead to a class action lawsuit against an ICO that was doing that things But that there's like a very you know that that can be a very high high bar to To jump over and then there could also be It could it could be a there could be difficulty with the solvency of a defendant and things like that but Overall the concept of having the the consequence would still be a net benefit for the community So decided to keep on working on the project Um There's also the question of liability So whether or not a platform or not whether or not but rather what liability platform would have so that's actually Still an open question But there's a concept that could potentially be under the safe harbor principle by the digital copyright act and there's a couple other things where Publisher or like a digital platform is not liable for these statements of the parties that use it Here and then also there's a big question of Where would we have the jurisdiction? What's the best place to do it should? sanctioned be in the US in the European Union Maybe have it on the island man or we're in here or something We decided that the United States is the best jurisdiction because it has the the best laws for class So you have all the best You won and then got a really great suggestion from Andrew there were actually there's only a couple of us here, but there were quite a few people in the group and There's a concept of how do you prove so something with with class action It's you have to prove that you can damage So with cryptocurrency a lot of people don't want you know There's you want to keep your keys private and I had the concept of someone submitting like an api with an exchange Which is apparently a terrible idea because people can get hacked that way so um Andrew had a the concept of someone doing like a token transaction unintended a small transaction to a state bucket Where then now you would have access you can see the wallet on the chain Then you see this person had so many tokens from such and such nice So there were a lot of flat of ideas that would really need for a couple I'm gonna hit them. I'm not Andrew. That's amazing And it's being referred to I'm Alex. Um so I was the only uh Software developer in the group and I tried to create a telegram bot influence on dysfunctionality And what I can say is that this is a really important problem because it's arguable that pretty much every ICO out there except seven maybe a couple are scams and uh and you know We don't want that. We don't want people getting scammed. Um and uh Yeah, uh, I think you know, there's some there. There's some websites out there that um, David Was showing me where where they were they were you know Post lists of all these ICO scams and really call attention to them and stuff like that so we'd be kind of continuing in that vein and and just uh Yeah, I don't know. There's a lot of a ways this can go and there's a lot of things that are hard to figure out like, uh How do you prevent like a denial of service attack where everybody is just Reporting random scams and you know, how do you how do you process? They didn't make complaints. Uh, we have to have actual human moderators there and Probably at least initially to some extent Anyway, uh, I didn't get the bot working. Well, I got a bot working technically and that the bot was online, but it didn't do anything Uh, but I think it's something, you know, there's some useful functionality that could be implemented by Um, someone who either had a little more time than I did or who is uh more familiar with working on this So yeah, so it's a cool idea Here you go. Thank you. Great, thanks. Thank you, my bio Making it utopian again. All right. And so now, um, last but not least of the projects Let me check did it other Other than, um, um, live chain is it were there any other projects? Report out. Okay, great. So Live chain. Uh, where you guys at? Here I just want to set up my vibe here Ha ha ha ha ha ha ha ha Hey, my direction Such a blessing. Yeah Oh, oh you are My sunrise on the darkest day got me feeling kind of Maybe want to say Oh, yeah, you hear that song I don't have stress of like you know I don't have a spoiler We can talk All right The vital chain it wasn't connected well with the But I connected a bunch of people here, especially my colleagues here, Mr. Kings, you put the blockchain and the vibe chain So I wouldn't let him tell you how We often put in the blockchain and the vibe chain. All right That was quite an introduction. I don't know if I can After the idea was explained yesterday and I came I think I went home And I actually thought about this idea. I thought it was rather compelling Another part that wasn't discussed that I think is really interesting that could be done in time is something that was Done way back in the ages when cryptography in 1999 was coming about and it was key sign parties So something that we're looking to do that potentially in addition to you know sitting to buy And creating a party is adding that trust element to that party And so identity is created by the relationships you make with that identity So when you go to a party, you can have a key signing party And so what the blockchain does is it allows you to lubricate which is sometimes not a fun experience Everyone's just signing each other's keys. So, you know, we haven't implemented that use case yet But I think what this provides is Um a recognition back into the past where key signing parties were very important to identity within public and private keys We don't believe done is integrated new board. So you're able to request a self sovereign identity into your decentralized application Um, so you can log in with you for it'll pull down your information And then you have a rsvp the party right now. We currently just have a smart contract deployed to the ethereum blockchain It's a it's a token contract, but we're going to change that up. So when you rsvp You submit that you're going to go to this party The person who's throwing it can either agree to let you in or not And then we're going to use ipfs to allow you to submit five songs that you want to see within Um the party so you want to Have, you know despacito or whatever else you want to play That that'll be hashed as it gets sent to ipfs So your playlist will then be stored within the smart contract and as you enter into this party We're going to see that you have entered and then we can reference your party list So if you actually show up to the party your songs will be played and then other people can vote on those So we've got a basic implementation that just disappeared That's what we have so far is logging in with decentralized identity and then rsvp to a party And then we're going to work on the rest and we're going to get by them. That's it here. Thank you So we have one other report out can I use your browser? Sure So no, okay. I'll just I'll just say um, so we we had a um a break up discussion at 330 with um Conjuring with the washington dc node of the computational on chain festival and we took a look at principles for this self sovereign identity digital identity principles for individuals generally We took a look at the sovereign identity networks principles christ for alan's principles that um christian smith Mentioned as part of his talk yesterday and some others and started to ask for truth What would a overarching set of principles be for sovereign identity that could go span across the different technologies? and would support and reflect um people's expectations about their ownership of control of the of their own Individual digital identity and some of the interesting things that that came up in the dialogue included looking at Property and personal property is one possible set of rules We also talked about what happens when people die like what happens to their property and their identity at that point We took a look at the uniform law Well, I think it's the um, if I do share access to digital assets act as one of the possible legal frameworks and um, I don't know what else do you remember Brian or pa or christian anyone What else happened I tried conversion and like trust so people were talking about um, could there be Something a situation like when you have property and other people are using it for a certain period of time Did they gain rights to it? Potentially could that happen? Um inadvertently with um attributes of identity or identity services or maybe identity functions that have been delegated to others I'm going to pass down. Um, we're looking for also what kind of remedies do people get when um aspects of their identity have been Utilized or um, maybe abused by others or their monetary damages could be equitable remedies and we were looking at some of the legal dimensions would say of um, of um Development for like a set of principles that could apply so people have um, you know expectations about um their own digital identity or sovereign identity And one of the good things that happened as a result of that was people They're participating from actually around the country and internationally and the hangout part of it Decided that they want to keep working on this um scratch pad document. We have in a wiki Which you can find in the report out So if you have ideas about that pack with us too and don't you add your ideas to the wiki Okay, so um that I think concludes the report outs at this point and what's going to happen next is um, we're keeping the space open um into the evening And so teams that would like to keep hacking on the projects Please do keep hacking and um, if you're interested in other projects that you heard and you'd like to jump in I encourage you to do that. Um, you know, especially if you've been sort of floating you haven't quite found a project yet And you heard something that you liked Find that team now. Well, everyone's here gathered in the uh venture cafe and um, offer to help and tomorrow at One p.m. Um will um have an opportunity at the media lab on the fifth floor for teams to make the final presentations You can kind of see what what you came up with and then we also have Another opportunity to do a discussion. So that space that time frame is pretty open right now So we can make with it. Um, what what we'd like to for of those that are out tomorrow But um for right now, I just want to thank everybody for showing up and for bringing your a games um to to this hackathon and um, we've been getting great questions and great play from venues around the world of some of which have never done a legal hackathon before and um and Kind of checking other notes to see how to do it. And so um, everyone here has been inspirational and um check back After the hackathon to see all the great projects and ideas that came out of the venues around the world for the festival so with that um happy hacking and see you um tomorrow