Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001493152-24-039404-index.html | 2024-10-03 17:16:53 | |
| 0001493152-24-039404.txt | 2024-10-03 17:16:53 | |
 0001493152-24-039404-xbrl.zip | 728556 | 2024-10-03 17:16:53 |
| bttc-20240630.xsd | 33813 | 2024-10-03 17:16:53 |
| bttc-20240630_cal.xml | 35825 | 2024-10-03 17:16:53 |
| bttc-20240630_def.xml | 198196 | 2024-10-03 17:16:53 |
| bttc-20240630_lab.xml | 273953 | 2024-10-03 17:16:53 |
| bttc-20240630_pre.xml | 256538 | 2024-10-03 17:16:53 |
 chart_001.jpg | 233654 | 2024-10-03 17:16:53 |
 chart_002.jpg | 58900 | 2024-10-03 17:16:53 |
 chart_005.jpg | 156365 | 2024-10-03 17:16:53 |
| ex10-29.htm | 36063 | 2024-10-03 17:16:53 |
| ex107.htm | 50396 | 2024-10-03 17:16:53 |
| ex23-1.htm | 4531 | 2024-10-03 17:16:53 |
 ex23-1_001.jpg | 3386 | 2024-10-03 17:16:53 |
| ex3-11.htm | 111939 | 2024-10-03 17:16:53 |
| FilingSummary.xml | 25697 | 2024-10-03 17:16:53 |
| Financial_Report.xlsx | 88496 | 2024-10-03 17:16:53 |
| forms-1a.htm | 2218730 | 2024-10-03 17:16:53 |
| forms-1a_htm.xml | 745863 | 2024-10-03 17:16:53 |
 logo_002.jpg | 27442 | 2024-10-03 17:16:53 |
| MetaLinks.json | 517875 | 2024-10-03 17:16:53 |
| R1.htm | 34794 | 2024-10-03 17:16:53 |
| R10.htm | 47320 | 2024-10-03 17:16:53 |
| R11.htm | 40015 | 2024-10-03 17:16:53 |
| R12.htm | 50644 | 2024-10-03 17:16:53 |
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| R14.htm | 17436 | 2024-10-03 17:16:53 |
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| R16.htm | 28565 | 2024-10-03 17:16:53 |
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| R19.htm | 10518 | 2024-10-03 17:16:53 |
| R2.htm | 69270 | 2024-10-03 17:16:53 |
| R20.htm | 13949 | 2024-10-03 17:16:53 |
| R21.htm | 103933 | 2024-10-03 17:16:53 |
| R22.htm | 58299 | 2024-10-03 17:16:53 |
| R23.htm | 12212 | 2024-10-03 17:16:53 |
| R24.htm | 10755 | 2024-10-03 17:16:53 |
| R25.htm | 58281 | 2024-10-03 17:16:53 |
| R26.htm | 18558 | 2024-10-03 17:16:53 |
| R27.htm | 46658 | 2024-10-03 17:16:53 |
| R28.htm | 19839 | 2024-10-03 17:16:53 |
| R29.htm | 144512 | 2024-10-03 17:16:53 |
| R3.htm | 24089 | 2024-10-03 17:16:53 |
| R30.htm | 32490 | 2024-10-03 17:16:53 |
| R31.htm | 19515 | 2024-10-03 17:16:53 |
| R32.htm | 7429 | 2024-10-03 17:16:53 |
| R33.htm | 18632 | 2024-10-03 17:16:53 |
| R34.htm | 46860 | 2024-10-03 17:16:53 |
| R35.htm | 8254 | 2024-10-03 17:16:53 |
| R36.htm | 10179 | 2024-10-03 17:16:53 |
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| R38.htm | 46629 | 2024-10-03 17:16:53 |
| R39.htm | 7335 | 2024-10-03 17:16:53 |
| R4.htm | 92257 | 2024-10-03 17:16:53 |
| R40.htm | 25238 | 2024-10-03 17:16:53 |
| R41.htm | 42981 | 2024-10-03 17:16:53 |
| R42.htm | 14056 | 2024-10-03 17:16:53 |
| R43.htm | 32356 | 2024-10-03 17:16:53 |
| R5.htm | 81514 | 2024-10-03 17:16:53 |
| R6.htm | 65243 | 2024-10-03 17:16:53 |
| R7.htm | 8432 | 2024-10-03 17:16:53 |
| R8.htm | 27502 | 2024-10-03 17:16:53 |
| R9.htm | 71277 | 2024-10-03 17:16:53 |
| report.css | 2767 | 2024-10-03 17:16:53 |
| Show.js | 1085 | 2024-10-03 17:16:53 |