While several videos were leaked to the media (most notably one featuring Eva María Abad in July 2003), Maribel Velarde was one of the prominent figures whose name and alleged video content were central to the media frenzy. Legal & Social Fallout:

I am not aware of any public video or widely known media content involving individuals named "Cromwell Galvez" and "Maribel Velarde." It is possible that these are private individuals or that the specific video you are referring to is not part of mainstream or publicly indexed media.

El caso "Cromwell Gálvez y Maribel Velarde" marca un antes y un después en la lucha contra la corrupción local, recordando la importancia de la fiscalización ciudadana.

Maribel Velarde, one of the most prominent figures in Peruvian entertainment at the time, was deeply entangled in this web. According to later investigations and statements by Gálvez himself:

Could you please provide more details about the video and what you mean by "complete guide"? Are you looking for a tutorial, a summary, or something else? I'll do my best to assist you once I have a better understanding of your request.