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Your Next Passport Could Be On The Blockchain

Your Next Passport Could Be On The Blockchain

A blockchain tinkerer named Chris Ellis has created a system to build an actual digital passport that, through use of the Bitcoin blockchain and some encryption, will allow you to identify yourself online and off. Called World Citizenship, the project just launched on Github and shows some definite promise. “The goal of this project is to learn and layout a simple process for anyone in the world to create their own Private Passport Service that can be used to validate and prove the existence of other persons using nothing but available tools,” wrote Ellis. To build a passport you basically take a photo of yourself and then build a private and public key. This cryptographically signs the document, proving it is legitimate. A number of other aspects, including the state of the bitcoin ledger called the blockchain, further confirm the issuance. Still confused? Read on: By including the Merkle Root of the latest block we prove we have knowledge of an event that cannot have taken place any time prior the latest block being published.By signing the Passport with a PGP key we bind the state of the document to it’s cryptographic signature preventing us from changing its contents without detection.By stamping the digest of the resulting passport and its signature in to the blockchain following these steps we prove that it existed in this state at no time later than the block in which it was published.By using the venue’s Bitcoin address (preferably one used by their customers) with a public IP address we prove that it exists in this space. This is because Bitcoin nodes collect IP data in the debug.log file. Additionally since the venue is commercial they have an interest in maintaining their reputation and advertising their location. (Note: GPS data on phones can easily be spoofed).

Basically you are confirming that the document couldn’t have been created by any other person at any other time, an assumption that goes into the production of government passports (the need to go into a post office to confirm your existence for a passport is a low-tech version of this process).

Obviously you’re not going to be breezing through security with your new digital passport quite yet but it’s an interesting step in a very interesting direction.

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Montana-based mapping startup onX raises a round of funding fit for Big Sky Country

Montana-based mapping startup onX raises a round of funding fit for Big Sky Country

A mapping startup based in Missoula, Mont., which allows users to download sophisticated offline topographic maps outlining public and private lands and a number of other features geared towards hunting, fishing and camping, has pulled in its first major outside funding.

onX has closed a $20.3 million Series A round led by Summit Partners. Bessemer Venture Partners, Millennium Technology Value Partners, Next Frontier Capital and NBCUniversal CEO Steve Burke also participated in the round. The company is calling the fundraise one of the biggest ever among startups based in Montana.

This is impressively the first bout of outside funding that the 70-person startup has ever taken since being founded in 2009.

The company’s founder and CEO Eric Siegfried, an avid outdoorsman himself, had created a more basic program to integrate these maps with his own Garmin GPS. After finding his friends were interested in having a product like this too, he put down $27k of his personal funds into the venture and turned his wife’s scrap-booking room into an HQ of sorts, copying the software he’d written to microSD cards and laser-printing labels. A big application of the Missoula, Montana-based startup’s technology has been in enabling users to track the boundaries of public and private lands while creating custom maps with other information grouped into “layers” for when they’re hunting, fishing or hiking. The company’s central product for desktop, mobile and Garmin GPS devices is an app called onX Hunt, which the startup says is used by “millions of hunters” though onX CTO/COO Joshua Spitzer notes that “almost zero percent of users use the product just for hunting.”

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Social Travel: Rediscovering the Friendly Skies

Social Travel: Rediscovering the Friendly Skies

Editor’s note: TechCrunch contributor Semil Shah is an entrepreneur interested in digital media, consumer Internet, and social networks. Shah is based in Palo Alto and you can follow him on twitter @semil We’ve heard endlessly how “social” will eventually disrupt and transform old, stodgy industries, perhaps even reinvent them for the better. The promise of this change, of course, is often tempered by the reality that, if indeed this stuff actually happens, it will take time and we’re currently in the early stages of the game. And when it comes to travel, one of the most heavily regulated industries, disruption and transformation would be music to travelers’ ears. There are a number of reasons travel has become more of an onerous task (thank you, TSA), yet consumers continue to brave the elements to merrily trot around the globe. Brushing aside the fact that a significant portion of travel is business-related, decisions around leisure travel typically involve a number of factors, many of which are coming online. The catalyst for a personal trip can originate from different sources. One could have vacation time that will evaporate unless you use it. One could be offered a travel deal rate that motivates you to capitalize on it. One may want to catch up with old friends or families, or travel for entertainment, adventure, or to simply get away from your surroundings. In exploring the travel space through a social lens, most of today’s consumer web-related entrepreneurial attention is focused on what travelers do once they reach their intended destination. In the old days, travelers would book hotels directly (or through travel agents) and would rely on branded guides like Lonely Planet or Frommer’s, hotel concierges, and traditional tour companies to help address these needs. A few years later, services like Kayak and TripIt offered more options for users to organize their travel. Today’s traveler has many more options. They can “couch surf” or use others’ private spaces as lodging (thanks to Airbnb), and by comparison, could literally pick from over twenty different services to get information about their intended destinations. When I travel somewhere, I’ll typically ask friends on Facebook and Twitter for recommendations, which so far have tended to be excellent and satisfy my needs. If I happened to need even more information, I could continue my research through sites like TripAdvisor, FlyerTalk, TripIt, Quora (local), explore Foursquare lists, peruse Gowalla’s new social travel guides, or sign up for one of a new wave of startups focused on the space, such as Planely (meet people at the airport or on your flight), Trippy (friend-sourced itineraries), Triposo (interactive mobile guides), Travellr (location-based Q&A), Toour (currently in stealth), Tripping (traveler community service), Twigmore (connect with your friends’ friends in other places), Globetrooper (tool to find travel partners), MyTab (where folks can gift travel to members), Gtrot (scrapes social data and aggregates around places), JetPac (seems to be a slick iPad app, but not released yet), and many, many others I haven’t gotten around to trying.

Jetlagged yet?

The sheer number of startups focusing attention on this aspect of travel seems out of balance to me. Investors like this particular space because the path to victory is clearer, albeit its crowded, and because these types of apps and services could be inherently viral, both in terms of onboarding new users as well as benefitting from positive word-of-mouth.

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Instead of destination-based guides, however, I’ve started to wonder if the real opportunity is higher up the decision funnel, before we buy plane tickets and hotel rooms, at the point we first feel the urge to travel.

The best travel recommendations I’ve received (and acted on) have come through having conversations with close friends in real life. They share slideshows of their trip and we get to interact with them in rich ways about their experience, to see if we want to sign up for the same feeling. That is a true recommendation with a real strong social signal. These moments of inspiration oftentimes ignite the travel spark and could trigger a transaction. Startups like Gtrot and Gogobot, for instance, allow users to plan trips or record them after the fact, and research travel tips from social networks, organizing information around places.

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Justin Trudeau explains why Canada really ‘gets’ AI and smart cities​

Justin Trudeau explains why Canada really ‘gets’ AI and smart cities

At Google’s Go North event today in Toronto, which features a slate of speakers focused primarily on artificial intelligence, Alphabet chairman Eric Schmidt spoke to Prime Minister Justin Trudeau (and actually asked him some tough questions on NAFTA negotiations and his feelings about Trump, surprisingly). Trudeau talked a lot about the Canadian perspective on innovation, and about why Canada is doing so well with regards to acting as a hub for research and development around artificial intelligence in general. “I just think Canadians realize better than most that there is an opportunity here,” Trudeau began, also nothing that this extends not only to the innovation side, but also to the “consequences of AI, the consequences of automation,” and the “economic imbalance of those who own the robots and those who are displaced by them.”

Trudeau explained that while he has no specific foresight in terms of where technological progress with artificial intelligence is taking us, he believes it’s not up to the Canadian government to “pick winners,” but that instead that it is their role to say that they’re going to “invest in quantum, we’re gonna invest in AI, we’re going to invest in robotics, we’re going to invest in high-value, innovative, creative, groundbreaking areas” that match the Canadian education system and the country’s entrepreneurial values.

He added that Canada has a drive to search for a way to “be relevant in a positive way on the world stage,” and that AI fits with that goal, as does investment in other high-tech areas.

Schmidt pointed out that Canada also has notably different strategies when it comes to encouraging an atmosphere of innovation, and that includes specific policies around immigration. Trudeau took the opportunity to talk about the similarities between the American and Canadian perspective on immigration, and then about where those perspectives diverge.

The Prime Minister noted that immigrants have been important to both countries, but that Canada realizes it continues to be important, and is in fact of growing importance in an increasingly global economy. He also explained that immigrants tend to be particularly well-suited to contributing to the growth of the economy specifically in the area of innovation.

“People choosing to move to a new place are self-selected to be ambitious, forward-thinking, brave, and builders of a better future,” he said. “For someone to choose to do this to ensure their kids have a good life is a big step.”

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Trudeau said that Canada realized the need to attract world-class talent to the country hasn’t changed

Trudeau said that Canada realized the need to attract world-class talent to the country hasn’t changed, and that it continues to not only need to “draw in people from around the world, but also to “give them pathways to success,” which will in turn lead to success overall for both their communities and for the economy at large. Those pathways mean the means and opportunity to build out skills necessary to contribute in areas of innovation and economic growth. Trudeau also spoke on the subject of smart cities, and specifically the project Canada and the city of Toronto are undertaking with Alphabet’s Sidewalk Labs to turn a disused portion of Toronto’s waterfront into a new model city of the future. Schmidt asked the PM how Canada came to embrace this idea, in a manner currently unique across nations.

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