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| 0000950170-25-029405.txt | 2025-02-27 20:29:19 | |
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| btc-20241231.htm | 2254689 | 2025-02-27 20:29:19 |
| btc-20241231.xsd | 647434 | 2025-02-27 20:29:19 |
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| btc-ex97_1.htm | 63000 | 2025-02-27 20:29:19 |
| FilingSummary.xml | 32612 | 2025-02-27 20:29:19 |
| Financial_Report.xlsx | 83075 | 2025-02-27 20:29:19 |
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