Nope, it's not on nostr. But you can follow the Machankura npub. npub1nv4j840c5ugjjq7ym3sqkz5jcschjx8ulnaa90645av0rwdylm9qv9x0gr

#[3]​ what do you think of potential of NFC tags for e.g. shops/merchants where Machankura operates?