Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-26-206324-index-headers.html | 2026-05-05 16:03:23 | |
| 0001193125-26-206324-index.html | 2026-05-05 16:03:23 | |
| 0001193125-26-206324.txt | 2026-05-05 16:03:23 | |
 0001193125-26-206324-xbrl.zip | 1246439 | 2026-05-05 16:03:23 |
| btc-20260331.htm | 963490 | 2026-05-05 16:03:23 |
| btc-20260331.xsd | 508067 | 2026-05-05 16:03:23 |
| btc-20260331_htm.xml | 631242 | 2026-05-05 16:03:23 |
| btc-ex10_1.htm | 131268 | 2026-05-05 16:03:23 |
| btc-ex31_1.htm | 25561 | 2026-05-05 16:03:23 |
| btc-ex31_2.htm | 25691 | 2026-05-05 16:03:23 |
| btc-ex32_1.htm | 8898 | 2026-05-05 16:03:23 |
| btc-ex32_2.htm | 8930 | 2026-05-05 16:03:23 |
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 img223470098_0.gif | 342968 | 2026-05-05 16:03:23 |
 img223470098_1.jpg | 548660 | 2026-05-05 16:03:23 |
 img223470098_2.jpg | 510876 | 2026-05-05 16:03:23 |
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| R37.htm | 22018 | 2026-05-05 16:03:23 |
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| R4.htm | 54156 | 2026-05-05 16:03:23 |
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| R7.htm | 17742 | 2026-05-05 16:03:23 |
| R8.htm | 8464 | 2026-05-05 16:03:23 |
| R9.htm | 18119 | 2026-05-05 16:03:23 |
| report.css | 2767 | 2026-05-05 16:03:23 |
| Show.js | 1085 | 2026-05-05 16:03:23 |