{"id":8118,"date":"2021-10-23T05:28:40","date_gmt":"2021-10-23T02:28:40","guid":{"rendered":"https:\/\/alfacash.blog\/?p=8118"},"modified":"2024-03-06T20:51:26","modified_gmt":"2024-03-06T17:51:26","slug":"dark-side-nfts-scams-money-lavado-de-dinero-contaminacion","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/es\/2021\/10\/23\/dark-side-nfts-scams-money-lavado-de-dinero-contaminacion\/","title":{"rendered":"El lado oscuro de las NFT: estafas, lavado de dinero y contaminaci\u00f3n"},"content":{"rendered":"<p>Los tokens no fungibles (NFT) est\u00e1n en todas partes estos d\u00edas. Puede escuchar sobre ellos en colecciones, mercados e incluso juegos. Son art\u00edculos digitales \u00fanicos con un precio subjetivo y variable, deseables para los coleccionistas. \u00bfY tambi\u00e9n deseable para los delincuentes? <strong>Bueno, probablemente s\u00ed. Resulta que los NFT tienen un lado oscuro.<\/strong><\/p>\n\n\n\n<p>Por supuesto, la contaminaci\u00f3n potencial es probablemente lo m\u00e1s discutido al respecto. Pero esto es solo la punta del iceberg y, sorprendentemente, algo que se puede resolver f\u00e1cilmente (en teor\u00eda). Lamentablemente, como la mayor\u00eda de las herramientas de este mundo, <a href=\"https:\/\/alfacash.blog\/es\/2021\/04\/11\/que-son-tokens-no-fungibles-nfts-why-fever-ultimate-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">las NFT<\/a> tambi\u00e9n se puede usar para el mal. Exploremos estos malos usos y c\u00f3mo combatirlos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-dark-side-one-nfts-scams\"><strong>Lado oscuro uno: estafas de NFT<\/strong><\/h2>\n\n\n\n<p>Seg\u00fan la p\u00e1gina de an\u00e1lisis <a href=\"https:\/\/nonfungible.com\/market\/history\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">No fungible<\/a>, se han gastado m\u00e1s de $2.1 mil millones en ventas de NFT en total. Esa es la figura perfecta para atraer a estafadores de todo tipo. Ya desarrollaron tres formas principales de robar los fondos y las NFT de los usuarios: hacerse pasar por servicios de apoyo, hacer obsequios falsos e incluso construir y promover proyectos fraudulentos desde cero.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-1024x682.jpg\" alt=\"Estafas de NFT del lado oscuro\" class=\"wp-image-5919\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>Comencemos con los servicios de soporte. Cuando los usuarios de los diferentes marketplaces NFT necesiten alg\u00fan tipo de ayuda, pueden contactar con el soporte de la plataforma. Y por lo general hacen esto <a href=\"https:\/\/alfacash.blog\/es\/2021\/08\/26\/cripto-estafadores-robando-opensea-usuarios-discordia\/\" target=\"_blank\" rel=\"noreferrer noopener\">a trav\u00e9s de la discordia<\/a>, que se ha convertido en un centro para el mundo de las criptomonedas. Los miembros leg\u00edtimos de tales plataformas est\u00e1n ah\u00ed, <strong>pero los estafadores tambi\u00e9n est\u00e1n ah\u00ed, esperando v\u00edctimas<\/strong>.<\/p>\n\n\n\n<p>Luego, los estafadores les env\u00edan mensajes privados y les hacen pensar que est\u00e1n ayudando. Hasta que piden compartir la pantalla para arrebatar las claves privadas de la v\u00edctima de un c\u00f3digo QR de MetaMask. Han vaciado mucho <a href=\"https:\/\/alfacash.blog\/es\/2021\/02\/03\/como-elegir-la-primera-billetera-criptografica-consejos-trucos\/\" target=\"_blank\" rel=\"noreferrer noopener\">carteras<\/a> de esta manera, incluidas las NFT.<\/p>\n\n\n\n<p>Es por eso que los mercados como OpenSea tienen <a href=\"https:\/\/www.theverge.com\/22683766\/nft-scams-theft-social-engineering-opensea-community-recovery\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">implementado<\/a> un bot\u00f3n SOS. Este permite a los usuarios bloquear su propia cuenta si sospechan que est\u00e1 comprometida. MetaMask tambi\u00e9n tom\u00f3 medidas al deshabilitar temporalmente su funci\u00f3n de sincronizaci\u00f3n de c\u00f3digo QR m\u00f3vil (explotada por los estafadores). <\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">La forma en que est\u00e1 sucediendo este ataque es que se les dice a las personas que vayan a OpenSea Discord y publiquen su ticket de soporte, los atacantes monitorean estos canales y luego se ponen en contacto con personas que se hacen pasar por soporte de OpenSea, armadas con informaci\u00f3n sobre su reclamo de soporte. <a href=\"https:\/\/t.co\/m4NWyU1zea\">pic.twitter.com\/m4NWyU1zea<\/a><\/p>- Sean Bonner \u24cb (@seanbonner) <a href=\"https:\/\/twitter.com\/seanbonner\/status\/1430273734045143041?ref_src=twsrc%5Etfw\">24 de agosto de 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Aparte de estos, <strong>hay algo de recaudaci\u00f3n de fondos comunitaria para las v\u00edctimas y un par de &quot;bots de rescate&quot; <\/strong>hacer ofertas bajas autom\u00e1ticas a los estafadores para recuperar las piezas y devolverlas a los propietarios originales.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-more-fake-promises\"><strong>M\u00e1s promesas falsas<\/strong><\/h3>\n\n\n\n<p>Por su parte, el <a href=\"https:\/\/alfacash.blog\/es\/2021\/02\/15\/fake-crypto-sorteos-discordia-esperando-nuevas-victimas\/\" target=\"_blank\" rel=\"noreferrer noopener\">obsequios falsos<\/a> son cl\u00e1sicos en este punto. Los estafadores de NFT del lado oscuro ofrecen un supuesto obsequio, solo si los participantes les env\u00edan &quot;peque\u00f1as cantidades&quot; primero. Por supuesto, nunca devuelven algo. Los proyectos fraudulentos de NFT requieren m\u00e1s trabajo, ya que son p\u00e1ginas web enteras e incluso conceptos completamente nuevos. La forma m\u00e1s f\u00e1cil de <a href=\"https:\/\/bolster.ai\/blog\/5-nft-scams-you-need-to-know\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">los estafadores<\/a> est\u00e1 replicando los mercados existentes (<a href=\"https:\/\/alfacash.blog\/es\/2020\/10\/04\/malware-puede-robar-criptos-como-evitarlo\/\" target=\"_blank\" rel=\"noreferrer noopener\">suplantaci\u00f3n de identidad<\/a>), como OpenSea o Rarible. De esta manera, robar\u00edan las claves privadas de las personas.<\/p>\n\n\n\n<p>Pero hay otra opci\u00f3n. <strong>Tambi\u00e9n pueden prometer crear nuevas NFT o incluso crear un juego o una plataforma DeFi que nunca llegar\u00e1.<\/strong>. Por ejemplo, ya hablamos de la falsificaci\u00f3n. <a href=\"https:\/\/alfacash.blog\/es\/2021\/06\/23\/new-nft-marvel-marketplace-could-be-classic-scam\/\" target=\"_blank\" rel=\"noreferrer noopener\">NFT Marvel Marketplace<\/a> que apareci\u00f3 en junio. Prometieron crear NFT con el tema de Marvel y lanzaron una campa\u00f1a de recaudaci\u00f3n de fondos para ello. En este punto, la p\u00e1gina web ya no existe y los inversores no recuperaron su dinero.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"479\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-1024x479.jpg\" alt=\"NFT-Marvel-Marketplace-estafa\" class=\"wp-image-7541\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-1024x479.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-300x140.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-150x70.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-18x8.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-270x126.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-770x360.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-1086x508.jpg 1086w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-900x421.jpg 900w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-370x173.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-554x259.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-306x143.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-260x122.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot-87x41.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/06\/NFT-Marvel-Marketplace-incoming.-The-links-dont-work.-Source-screenshot.jpg 1251w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">NFT Marvel Marketplace &quot;entrante&quot;. Los enlaces no funcionan. Captura de pantalla de origen<\/figcaption><\/figure><\/div>\n\n\n<p>Algo similar sucedi\u00f3 con el proyecto \u201c<a href=\"https:\/\/www.vice.com\/en\/article\/y3dyem\/investors-spent-millions-on-evolved-apes-nfts-then-they-got-scammed\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Simios evolucionados<\/a>\u201d. Un desarrollador apodado &quot;Evil Ape&quot; prometi\u00f3 hacer &quot;una colecci\u00f3n de 10000 NFT \u00fanicos atrapados dentro de una tierra sin ley&quot; e incluirlos en un juego. Poco despu\u00e9s, desaparecieron con m\u00e1s de $2 millones de inversores. Al menos, la comunidad se uni\u00f3 para crear \u201cFight Back Apes\u201d, un proyecto leg\u00edtimo basado en el anterior.<\/p>\n\n\n\n<p>Es dif\u00edcil diferenciar los proyectos leg\u00edtimos de las estafas en este caso. Los autores de proyectos leg\u00edtimos en el mundo de las criptomonedas suelen ser an\u00f3nimos (como <a href=\"https:\/\/alfacash.blog\/es\/2020\/10\/15\/quien-satoshi-nakamoto-misterioso-creador-de-bitcoins\/\" target=\"_blank\" rel=\"noreferrer noopener\">Satoshi Nakamoto<\/a> \u00e9l mismo). <strong>Por lo tanto, es muy importante hacer una investigaci\u00f3n profunda de cada proyecto antes de invertir.<\/strong>y nunca apueste una cantidad que no pueda permitirse perder.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-dark-side-two-money-laundering-with-nfts\"><strong>Lado oscuro dos: blanqueo de dinero con NFT<\/strong><\/h2>\n\n\n\n<p>Ya hablamos del <a href=\"https:\/\/alfacash.blog\/es\/2021\/05\/08\/top-5-nfts-mas-caras-jamas-vendidas\/\" target=\"_blank\" rel=\"noreferrer noopener\">NFT m\u00e1s caras<\/a> alguna vez vendido. Como sabr\u00e1, se venden por millones de d\u00f3lares la pieza. Despu\u00e9s de todo, el arte es subjetivo. Es probable que la mayor\u00eda de los compradores realmente aprecien hasta ese punto el valor de estas piezas de arte digital. Pero no podemos decir eso de todos. A veces, el \u00fanico prop\u00f3sito de comprar NFT a precios tan elevados no es otro que el blanqueo de capitales.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-1024x682.jpg\" alt=\"Lavado de NFT del lado oscuro\" class=\"wp-image-8123\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/money-5244058_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>AJ Woloszynski, de la firma contable estadounidense EisenAmper, <a href=\"https:\/\/www.eisneramper.com\/non-fungible-tokens-money-laundering-flvs-blog-0821\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">lo explica<\/a> claramente:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201cAlguien que busque &#039;limpiar&#039; el dinero sucio podr\u00eda, en teor\u00eda, generar (o comprar) una NFT an\u00f3nima; ponerlo a la venta en blockchain; c\u00f3mprelo a s\u00ed mismo de una billetera digital an\u00f3nima y no regulada con fondos il\u00edcitos; y luego reconocer el dinero como fondos leg\u00edtimos de la venta de la obra de arte &quot;.<\/p>\n<\/blockquote>\n\n\n\n<p>Al menos, este truco generar\u00eda alrededor de 20% en impuestos por ganancias de capital en los Estados Unidos. Aparentemente, las personas que usan criptomonedas para comprar NFT todav\u00eda tendr\u00e1n <a href=\"https:\/\/twitter.com\/SquawkCNBC\/status\/1372138868196130820\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">pagar impuestos<\/a> en este pa\u00eds. <strong>Sin embargo, hay otra forma de evadir impuestos utilizando NFT<\/strong>. Como fue descrito por <a href=\"https:\/\/cryptowhale.medium.com\/money-laundering-tutorial-how-to-launder-millions-with-nfts-7530b7079a78\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CryptoWhale<\/a>:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201cLa evasi\u00f3n de impuestos a trav\u00e9s de NFT tambi\u00e9n se puede lograr f\u00e1cilmente mediante las mismas estrategias empleadas con el arte f\u00edsico: acu\u00f1ar once NFT, vender uno a un amigo por $10,000, donar los otros diez por una p\u00e9rdida de $100,000. \u00a1Pan comido!&quot;<\/p>\n<\/blockquote>\n\n\n\n<p>\u00c9sta es exactamente la raz\u00f3n por la que los pa\u00edses <a href=\"https:\/\/alfacash.blog\/es\/2021\/09\/19\/bitcoin-moneda-legal-salvador-panama-ucrania-mas\/\" target=\"_blank\" rel=\"noreferrer noopener\">como panam\u00e1<\/a> ya est\u00e1n planificando sus propias regulaciones para las NFT. Probables mercados populares como OpenSea, Rarible, Foundation o Nifty Gateway <strong>comenzar\u00e1 a aplicar las mismas medidas de verificaci\u00f3n que los intercambios de cifrado<\/strong> (KYC \/ AML) eventualmente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-dark-side-three-potential-pollution-on-nfts\"><strong>Lado oscuro tres: posible contaminaci\u00f3n de las NFT<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/alfacash.blog\/es\/2021\/05\/16\/faq-criptomonedas-contaminacion-cambio-climatico\/\" target=\"_blank\" rel=\"noreferrer noopener\">La contaminaci\u00f3n<\/a> que pueden generar estas obras de arte es muy discutido estos d\u00edas. Algunas personas piensan que las NFT solo tienen un lado oscuro porque son un desastre ambiental, pero eso est\u00e1 muy lejos de la verdad. Sin embargo, tampoco son perfectos. El principal argumento en contra de las NFT (y algunas criptomonedas) es el alto uso de electricidad necesario para emitirlas y verificarlas.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"597\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-1024x597.jpg\" alt=\"Contaminaci\u00f3n por NFT del lado oscuro\" class=\"wp-image-8124\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-1024x597.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-300x175.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-150x87.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-18x10.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-270x157.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-770x449.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-872x508.jpg 872w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-884x515.jpg 884w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-370x216.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-554x323.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-306x178.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-260x152.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280-87x51.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/cryptocurrency-3171920_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/alfacash.blog\/es\/2020\/08\/25\/mineria-de-criptomonedas-maniquies-como-funciona\/\" target=\"_blank\" rel=\"noreferrer noopener\">Miner\u00eda de criptomonedas<\/a> con el sistema Proof-of-Work (PoW) utiliza a prop\u00f3sito mucha electricidad para resolver problemas matem\u00e1ticos complejos antes de acu\u00f1ar nuevas monedas. Esto ofrece mucha seguridad a las redes blockchain. Pero la desventaja, nuevamente, es el alto uso de energ\u00eda. Si esta energ\u00eda se produce con combustibles f\u00f3siles, eso significa m\u00e1s contaminaci\u00f3n del aire y m\u00e1s calentamiento global.<\/p>\n\n\n\n<p><strong>Actualmente, la mayor\u00eda de las NFT se emiten a trav\u00e9s de sistemas basados en Ethereum, una cadena de bloques PoW.<\/strong> (todav\u00eda). De acuerdo a <a href=\"https:\/\/digiconomist.net\/ethereum-energy-consumption\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Digiconomista<\/a>, Ethereum utiliza 80,3 TWh por a\u00f1o y tiene una huella de carbono de 38,18 Mt (millones de toneladas) de CO2, \u201ccomparable a la huella de carbono de Eslovaquia\u201d. Pero espera, porque las comparaciones van m\u00e1s all\u00e1.<\/p>\n\n\n\n<p>La banca <a href=\"https:\/\/cryptowords.github.io\/bitcoin-and-energy-consumption-rebuttal\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">consume<\/a> unos 639 TWh anuales. Considerando que 1 KWh <a href=\"https:\/\/blueskymodel.org\/kilowatt-hour\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">produce<\/a> aproximadamente 1 libra de di\u00f3xido de carbono (CO2), esta industria por s\u00ed sola liberar\u00eda 319,5 Mt CO2 a la atm\u00f3sfera. La miner\u00eda de oro consume alrededor de 138,9 TWh por a\u00f1o, lo que se traduce en 69,4 Mt de CO2. Los productores de combustibles f\u00f3siles hacen nada menos que 923 <em>mil millones<\/em> toneladas de CO2 [<a href=\"https:\/\/cdn.cdp.net\/cdp-production\/cms\/reports\/documents\/000\/002\/327\/original\/Carbon-Majors-Report-2017.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Proyecto de divulgaci\u00f3n de carbono<\/a>]. De hecho, solo 100 de estas empresas emiten 70% de emisiones globales de CO2.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-1024x576.jpg\" alt=\"bitcoin-tesla-energ\u00eda-verde\" class=\"wp-image-7315\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-1024x576.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-300x169.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-150x84.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-18x10.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-270x152.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-770x433.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-903x508.jpg 903w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-900x506.jpg 900w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-370x208.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-554x312.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-306x172.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-260x146.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-87x49.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>Adem\u00e1s, no todas las transacciones en Ethereum tienen que ver con NFT. Todav\u00eda son una peque\u00f1a parte en comparaci\u00f3n. Sin mencionar que esta blockchain tiene planes. <a href=\"https:\/\/alfacash.blog\/es\/2020\/11\/14\/ethereum-2-nuevas-caracteristicas-precios-mas-cadenas-ethereum\/\" target=\"_blank\" rel=\"noreferrer noopener\">migrar<\/a> al sistema Prueba de participaci\u00f3n (<a href=\"https:\/\/alfacash.blog\/es\/2021\/01\/24\/que-prueba-de-participacion-pos-monedas-ingresos-pasivos\/\" target=\"_blank\" rel=\"noreferrer noopener\">PoS<\/a>), que no requiere energ\u00eda. Y hablando de eso <strong>hay (literalmente) cientos de otros mercados de NFT basados en sistemas PoS<\/strong> [<a href=\"https:\/\/cleannfts.org\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CleanNFTs<\/a>].<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-are-nfts-that-bad\"><strong>\u00bfSon tan malos los NFT?<\/strong><\/h2>\n\n\n\n<p>Respuesta corta: no. Las NFT son una herramienta que puede ser utilizada por cualquier persona en todo el mundo, al igual que las criptomonedas en general (y el dinero tradicional). Se pueden usar para mal y para bien. En primer lugar, las NFT son una herramienta muy valiosa para los artistas.<\/p>\n\n\n\n<p>Antes de ellos, el arte digital era muy dif\u00edcil de vender en el mejor de los casos. Los NFT han abierto las puertas para <a href=\"https:\/\/alfacash.blog\/es\/2021\/07\/27\/top-5-nfts-extranos-acunados-hasta-la-fecha\/\" target=\"_blank\" rel=\"noreferrer noopener\">talentos en todo el mundo<\/a>. Adem\u00e1s, esta tecnolog\u00eda proporciona una capa adicional para los creadores: las regal\u00edas. El propietario puede tener el NFT pero no tiene los derechos de autor del trabajo per se. Entonces, en varios casos, cada vez que se vende una obra, un porcentaje va autom\u00e1ticamente a la billetera del artista.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-1024x682.jpg\" alt=\"Artista-NFTs-billetera-Ethereum\" class=\"wp-image-8125\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/hands-1868562_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>Y s\u00ed, tambi\u00e9n se han utilizado para bien. <a href=\"https:\/\/cryptobriefing.com\/art-blocks-nfts-raise-23-5m-for-charity-august\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Por ejemplo<\/a>, <strong>Art Blocks, una plataforma de obras de arte programables en Ethereum,<\/strong> <strong>recaud\u00f3 $23.5 millones para caridad en agosto<\/strong>. Sus artistas est\u00e1n dispuestos a donar entre 10% y 25% de sus ganancias. Y eso no es todo. Iniciativas como <a href=\"https:\/\/www.nftforgood.org\/#\/home\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">NFT para siempre<\/a> en Binance Smart Chain (BSC) permite a los artistas e inversores utilizar las NFT para ayudar a otros.<\/p>\n\n\n\n<p>Los NFT tienen un lado oscuro, pero eso no es todo lo que tienen para ofrecer. En su mayor\u00eda, son una herramienta \u00fatil que nos ha permitido descubrir un mundo completamente nuevo de posibilidades.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<p class=\"has-text-align-center\"><em>\u00bfQuieres intercambiar BTC, ETH y otros tokens? Puedes hacerlo<\/em>&nbsp;<em>sin peligro&nbsp;<\/em><em><a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">en Alfacash<\/a><\/em><em>! Y no olvides que estamos hablando de esto y muchas otras cosas en nuestras redes sociales.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Gorjeo<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telegrama<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.facebook.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.instagram.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram<\/a> * <a href=\"https:\/\/www.youtube.com\/channel\/UCOl4fdRHj8AseQ5b6z9udaw\" target=\"_blank\" rel=\"noreferrer noopener\">Youtube<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/vk.com\/alfacashcrypto\" target=\"_blank\" rel=\"noreferrer noopener\">Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Los tokens no fungibles (NFT) est\u00e1n en todas partes estos d\u00edas. \u00bfIncluso en los sectores criminales? Resulta que los NFT tienen un lado oscuro.<\/p>","protected":false},"author":5,"featured_media":8127,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[50],"tags":[61,107,421,277,134,331,45],"class_list":{"0":"post-8118","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-analysis","8":"tag-cryptocurrencies","9":"tag-ethereum","10":"tag-money-laundering","11":"tag-nfts","12":"tag-phishing","13":"tag-pollution","14":"tag-scams"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/10\/nft-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/es\/author\/isabel\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dark side of NFTs: scams, money laundering, and pollution - alfa.cash blog<\/title>\n<meta name=\"description\" content=\"Non-Fungible Tokens (NFTs) are everywhere these days. 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