[FEATURE REQUEST] Contributor Badge

[DarrenAlex]

Is your feature request related to a problem? Please describe.
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We need a way to verify who people are, for example NF members or valuable members of the community to prevent phishing attacks (for example: someone claiming to be a NF community member wants to run an airdrop, but there's no verified badge so the victim knows not to send the Nano to that address)

Describe the solution you'd like
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A heart badge with tiers (empty heart, black heart, red heart, etc) to signify how important that person is.
For example, a NF member will get the highest tier and the subreddit mod will get the second highest tier.
Valuable community members (and maybe GH contributors) will get the third highest tier.
Addresses that have been open before a certain date (or day 1 addresses) will get a heart badge too.

Describe alternatives you've considered
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There currently is no way of verifying who is who other than word of mouth, so this should be an effective and easy-to-use way of preventing phishing.

Additional context
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Selecting who should get what should be done via a community vote.
We could also make a simple lookup function for people who want to know which address is who (for example nano_1natrium1o3z5519ifou7xii8crpxpk8y65qmkih8e8bpsjri651oza8imdd with Natrium donations, etc)
This feature request also incentivizes people to help develop Nano, as they will get a special badge on their address.