1. A system comprising: a memory that has stored thereon computer executable components; and a processor that executes the following computer executable components stored in the memory: a receiving component that receives a stream ingestion of a live event, the stream including at least one active broadcast portion and at least one inactive broadcast portion; a video fingerprint component that dynamically generates video fingerprints of the stream ingestion based on a video sample period; an audio fingerprint component that dynamically generates audio fingerprints of the stream ingestion based on an audio sample period; a packing component that dynamically generates sets of video fingerprints and sets of audio fingerprints based on common successive overlapping time windows, wherein a set of video fingerprints and a set of audio fingerprints are associated with each time window; a video static evaluation component that determines a set of video similarity scores for respective sets of video fingerprints among the sets of video fingerprints; an audio static evaluation component that determines a set of audio similarity scores for respective sets of audio fingerprints among the sets of audio fingerprints; an indexing component that: indexes the dynamically generated video fingerprints not identified as reflecting an inactive broadcast portion; and indexes the dynamically generated audio fingerprints not identified as reflecting an inactive broadcast portion.