this is how i explain nostr https://npub1dergggklka99wwrs92yz8wdjs952h2ux2ha2ed598ngwu9w7a6fsh9xzpc.blossom.band/b6e2fe1759c1bdc050a64086b88836fb5f2f9d99d03712fe79a27d870e776164.mp4