{"id":31080,"date":"2018-12-03T16:30:00","date_gmt":"2018-12-03T16:30:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=31080"},"modified":"2023-06-26T11:07:31","modified_gmt":"2023-06-26T11:07:31","slug":"a-simple-way-to-immortalize-your-message-on-the-bitcoin-bloc-2434","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/a-simple-way-to-immortalize-your-message-on-the-bitcoin-bloc-2434\/","title":{"rendered":"Un moyen simple \u00ab d\u2019immortaliser \u00bb votre message sur la blockchain Bitcoin"},"content":{"rendered":"

Voulez-vous laisser un message immuable pour les générations futures? Si oui, consultez le projet Blockchainsareforever.com<\/a><\/b>. Sachez que ce n’est pas le meilleur service pour la messagerie privée, car chaque message est enregistré sur la blockchain Bitcoin, ce qui signifie qu’il est public et qu’il ne pourra jamais être modifié ou supprimé.<\/p>

\"\"
Source: iStock\/vallefrias<\/figcaption><\/figure>

Ce service amusant n’est pas révolutionnaire, puisqu’il a été possible d’ajouter des messages à la blockchain Bitcoin depuis sa création. Par exemple, Satoshi Nakamoto<\/a>, le mystérieux créateur de Bitcoin, a inclus ce message dans le bloc Genesis, le tout premier bloc de Bitcoin: « The Times 03\/Jan\/2009 Chancellor on brink of second bailout for banks<\/i> », représentant un grand titre de journal daté du jour.<\/p>

Parallèlement, cette année, TD Ameritrade<\/b>, un courtier en ligne, a planté son drapeau sur la blockchain Bitcoin<\/a>, réalisant ainsi une publicité pour lui-même.<\/p>

Cependant, avec Blockchainsareforever (Les Blockchains sont éternelles<\/i>), ce processus est simplifié. Tapez simplement votre message, indiquez si vous souhaitez que votre message soit affiché sur la blockchain Bitcoin ou sur le testnet, choisissez votre mode de paiement (via Lightning Network ou le paiement Bitcoin classique), payez et voilà! Votre message est “immortalisé”.<\/p>

Voici ce que les gens envoient pour l’éternité:<\/p>

\"\"<\/a>
<\/figcaption><\/figure>

Faire l’essai de “Blockchains are forever” ne coute pas très cher, puisque envoyer un message coute moins de 5 cents US. Cependant, vous n’êtes autorisé à envoyer que 80 caractères dans un seul message. Donc, si vous envisagez d’ajouter un mur de texte à la blockchain Bitcoin, assurez-vous de vous approvisionner au préalable en BTC. <\/p>

Cryptonews.com<\/i> avait déjà mentionné deux projets cryptos similaires. Le premier est Steem Whale<\/b>, qui vous permet de créer une fontaine de baleine artificielle en envoyant la cryptomonnaie de Steem.<\/p>

Le deuxième est Satoshi’s Place<\/b>, un autre projet amusant, constitué d’un tableau de graffitis destiné à montrer la puissance et les capacités du réseau Lightning Network<\/a>. Il y a un million de pixels sur la toile, chacun coutant 1 satoshi à peindre. Même si vous dessinez quelque chose de grand, cela ne vous coutera pas cher. Mais soyez conscient du fait que les autres peuvent repeindre votre art par la suite!<\/p>

Outre ces activités ludiques, l’immuabilité des blockchains publiques est également utilisée pour envoyer des messages plus sérieux. Comme indiqué en avril, des militants avaient posté la lettre d’un étudiant de l’Université de Pékin dans le cadre du mouvement #MeToo<\/b> sur la blockchain Ethereum, afin d’éviter la censure du gouvernement.<\/p>","protected":false},"excerpt":{"rendered":"

Voulez-vous laisser un message immuable pour les générations futures? Si oui, consultez le projet Blockchainsareforever.com. Sachez que ce n’est pas le meilleur service pour la messagerie privée, car chaque message est enregistré sur la blockchain Bitcoin, ce qui signifie qu’il est public et qu’il ne pourra jamais être modifié ou supprimé.Source: iStock\/vallefriasCe service amusant n’est […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6,1],"tags":[84,44,85,373,81,179],"editors":[1213],"sponsored_companies":[],"class_list":["post-31080","post","type-post","status-publish","format-standard","hentry","category-bitcoin-news","category-news","tag-adoption","tag-bitcoin","tag-blockchain","tag-jeux","tag-lightning-network","tag-satoshi-nakamoto","editors-benjamin-vitaris"],"acf":[],"yoast_head":"\nUn moyen simple \u00ab d\u2019immortaliser \u00bb votre message sur la blockchain Bitcoin<\/title>\n<meta name=\"description\" content=\"Voulez-vous laisser un message immuable pour les générations futures? 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