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Schedule of Cost of purchases and proceeds from sales of bitcoin by the Trust (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024
Investments, All Other Investments [Abstract] |  |
Purchases | $ 112,563,883 | $ 632,012,875
Sales | $ 385,292,346 | $ 113,778,687

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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-13 + Details
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