{"product_id":"bitcoin-halving-field-manual-t-shirt-programmed-scarcity-since-2009","title":"Bitcoin T-Shirt — Halving Field Manual, 21M Cap","description":"\u003cp\u003eThis Bitcoin t-shirt is the protocol's full spec sheet. Back print: block reward stair-step (50 → 25 → 12.5 → 6.25 → 3.125 BTC), difficulty and hashrate curves, supply asymptote at 21M, mining hardware evolution, block anatomy, halving formula. Footer: \"21M Asymptote. Programmed Scarcity. Since 2009.\"\u003c\/p\u003e\u003cp\u003eFor the Bitcoin holder who teaches the halving like a CFA chapter. Premium midweight Bella+Canvas 3001, drop-shoulder fit, oversized back print. Wear the whitepaper.\u003c\/p\u003e","brand":"Mr. Lined","offers":[{"title":"Milk Apricot \/ S","offer_id":53639820542294,"sku":"260513PODPQ6880#001","price":39.0,"currency_code":"USD","in_stock":true},{"title":"Milk Apricot \/ M","offer_id":53639820575062,"sku":"260513PODPQ6880#002","price":39.0,"currency_code":"USD","in_stock":true},{"title":"Milk Apricot \/ L","offer_id":53639820607830,"sku":"260513PODPQ6880#003","price":39.0,"currency_code":"USD","in_stock":true},{"title":"Milk Apricot \/ XL","offer_id":53639820640598,"sku":"260513PODPQ6880#004","price":39.0,"currency_code":"USD","in_stock":true},{"title":"Milk Apricot \/ 2XL","offer_id":53639820673366,"sku":"260513PODPQ6880#005","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/4840\/8662\/files\/6a1021297a0a45c9925b45ccae5aea31.png?v=1778688386","url":"https:\/\/mrlined.com\/products\/bitcoin-halving-field-manual-t-shirt-programmed-scarcity-since-2009","provider":"MrLined","version":"1.0","type":"link"}