Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-25-012414-index-headers.html | 2025-08-28 06:15:42 | |
| 0001493152-25-012414-index.html | 2025-08-28 06:15:42 | |
| 0001493152-25-012414.txt | 2025-08-28 06:15:42 | |
 0001493152-25-012414-xbrl.zip | 12327 | 2025-08-28 06:15:42 |
| ex10-1.htm | 12148 | 2025-08-28 06:15:42 |
 ex10-1_001.jpg | 3201 | 2025-08-28 06:15:42 |
| FilingSummary.xml | 1621 | 2025-08-28 06:15:42 |
| form8-k.htm | 38425 | 2025-08-28 06:15:42 |
| form8-k_htm.xml | 3760 | 2025-08-28 06:15:42 |
| MetaLinks.json | 39481 | 2025-08-28 06:15:42 |
| prph-20250828.xsd | 3026 | 2025-08-28 06:15:42 |
| prph-20250828_lab.xml | 34239 | 2025-08-28 06:15:42 |
| prph-20250828_pre.xml | 22366 | 2025-08-28 06:15:42 |
| R1.htm | 39669 | 2025-08-28 06:15:42 |
| report.css | 2767 | 2025-08-28 06:15:42 |
| Show.js | 1084 | 2025-08-28 06:15:42 |