{"title":"Vulcan21 ","description":"\u003cp\u003e\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"content-type\"\u003e\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"content-type\"\u003e \u003cstrong\u003eVulcan21\u003c\/strong\u003e produces robust \u003cstrong\u003eQR seed plates made of solid steel\u003c\/strong\u003e for ultimate \u003cstrong\u003eBitcoin backup security\u003c\/strong\u003e . In this category, you'll find fireproof, corrosion-resistant plates with embossed \u003cstrong\u003eQR codes of your recovery phrase\u003c\/strong\u003e – scannable, space-saving, and virtually indestructible. Perfect for HODLers who want to secure their \u003cstrong\u003ecryptocurrency private keys\u003c\/strong\u003e in a modern, minimalist form for \u003cstrong\u003ecold storage\u003c\/strong\u003e and emergency recovery.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"steelqr-c12","title":"SteelQR C12 - QR Code Bitcoin Backup ","description":"\u003cp\u003eSteelQR C12 is the compact open-source \u003cstrong\u003e316L stainless steel plate (V4A)\u003c\/strong\u003e for QR-coded 1\u003cstrong\u003e2-word BIP39 seed backup\u003c\/strong\u003e – GPLv3 FOSH, fireproof\/corrosion-resistant. Create QRs with SeedSigner\/Blockstream Jade, punch with center punch – invisible as text, scannable for air-gapped recovery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003cbr\u003e12-word mnemonics compact as QR, tamper-proof against visual theft. Perfect for minimal seeds or multisig shares. Compatible with SeedSigner DIY and Jade Wallet.\u003c\/p\u003e\n\u003cp\u003eBuy SteelQR C12 at Copiaro – smart Bitcoin Seed Plate alternative. QR on steel: Maximum security, open-source for BTC HODLers!\u003c\/p\u003e","brand":"Vulcan21","offers":[{"title":"Default Title","offer_id":56627880132956,"sku":"COP-SQRC12","price":29.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7214\/6780\/files\/c121-159-30415.jpg?v=1776430044"},{"product_id":"steelqr-c24","title":"SteelQR C24 - QR Code Bitcoin Backup","description":"\u003cp\u003eSteelQR C24 is the \u003cstrong\u003eopen-source stainless steel QR plate\u003c\/strong\u003e for secure 24-word BIP39 seed backup – \u003cstrong\u003eGPLv3 FOSH, fire-resistant, corrosion-resistant\u003c\/strong\u003e. Generate your seed's QR code with SeedSigner\/Blockstream Jade, then precisely punch it with a center punch – \u003cstrong\u003eunreadable as text, but scannable for recovery\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e24-word mnemonics compactly as QR on \u003cstrong\u003e316L stainless steel (V4A)\u003c\/strong\u003e, tamper-proof, ideal for air-gapped wallets. Alternative: SteelQR C12 for 12 words. Compatible with SeedSigner DIY Kit and Jade.\u003c\/p\u003e\n\u003cp\u003eBuy SteelQR C24 at Copiaro – revolutionary Bitcoin Seed Backup. QR stainless steel protects against theft\/brute force: Open-source security for HODL and multisig!\u003c\/p\u003e","brand":"Vulcan21","offers":[{"title":"Default Title","offer_id":56627880264028,"sku":"COP-SQRC24","price":29.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7214\/6780\/files\/c241-158-30491.jpg?v=1776430033"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7214\/6780\/collections\/vulcan21.webp?v=1773179712","url":"https:\/\/copiaro.com\/en\/collections\/vulcan21.oembed","provider":"Copiaro","version":"1.0","type":"link"}