Aga

Kiedy zaczęła się w Polsce era kryptofilatelistyki? Każdy powie, że w dniu emisji kolekcji @PocztaPolska i @filatelistyka "Polska w Kosmosie", a więc w dniu 07.02.2023 r. To prawda! Ciekawym smaczkiem jest jednak fakt samej kontrukcji tej emisji. Do czterech kryptoznaczków dołączony był jeszcze jeden element NFTStamp (za @UPU_UN "A stamp issued in a digital format, with or without a physical counterpart, by or on behalf of a designated postal operator. This stamp is an NFT collectible on a blockchain, providing innovation value for traditional and non-traditional philatelic collectors, as well as potential new audiences, including young people and digital natives." Czyli znana wszystkim Kategoria 5! Jej pierwszy egzemplarz został wymintowany w dniu 06.11.2022, a ślad tego wydarzenia jest na trwale zapisany w rejestrze rozproszonym polygonscan.com/tx/0x63ae10a… When did the era of #cryptophilately begin in Poland? Everyone will say it was on the release date of the "Polska w Kosmosie" (Poland in Space) collection by @PocztaPolska and @filatelistyka, which was February 7, 2023. That's true! However, an interesting twist lies in the very structure of this release. In addition to the four crypto-stamps, another element was included; an #NFTStamp (according to @UPU_UN: "A stamp issued in a digital format, with or without a physical counterpart, by or on behalf of a designated postal operator. This stamp is an #NFT collectible on a blockchain, providing innovation value for traditional and non-traditional philatelic collectors, as well as potential new audiences, including young people and digital natives.") In other words, the well-known Category 5! Its very first piece was minted on November 6, 2022, and the trace of this event is permanently recorded on the distributed ledger: polygonscan.com/tx/0x63ae10a… @pzkfpl @PZF_PL #Web3 #CryptoStamp #Philately

Crypto stamp Gold Edition Cheiron (NL)   #Cheiron - the wise centaur and renowned teacher. Calmly roaming through nature, he is always ready to share his knowledge. As an experienced hunter, master of the healing arts and just teacher, Cheiron embodies wisdom, knowledge and humanity.   The Crypto stamp Gold Edition Cheiron pays tribute to an extraordinary figure of Greek mythology and to the power of knowledge that transcends generations. This edition unites myth and modernity, setting a golden symbol for all those who see true strength in experience, prudence and the sharing of knowledge.   In the attached case we see a golden Cryptostamp Cheiron on the #blockchain - a stamp with code [1] in a 5-character form containing only letters. A rare specimen of this series.   Released on 15 October 2026, the Gold Edition Cheiron serves as a luxurious complement to the September 2026 Dutch crypto stamp featuring #Demeter - the Greek goddess of agriculture and harvest - issued by #PostNL as the Netherlands’ representative in the international “Heroes of Mythology” / Greek gods collection.  The regular Demeter crypto stamps were produced in five colours, ranging from the common black to the ultra-rare red (1%).   All previous Dutch crypto stamp issues are comprehensively chronicled in the English-language book "Digital Philately and Cryptophilately. In the Web3 Era. 2018-2026", published in September 2026 and available at cryptostamp.pl/en   #CryptoStamp #Cheiron #Demeter #GoldEdition #GreekMythology #HeroesOfMythology #Philately #DigitalPhilately #Cryptophilately #NFT #Web3 #PostNLCryptoStamp