Historical Web Research for Social Media

I need an experienced researcher to conduct a historical public-web investigation related to an old social media username and its associated public digital footprint.

The work is strictly limited to publicly available and archived sources, including web archives, historical snapshots, search-engine indexes, cached pages, old forum archives, public datasets, archived articles, blogs, and historical public social-media references.

The main objective is to identify historical written content such as old public posts, replies, mentions, quotations, and archived material that may no longer be visible on the current platform.

Strong experience with OSINT, historical web research, archive analysis, data correlation, and digital investigations is preferred.

No account access, password recovery, credential use, private-data access, bypassing authentication, or unauthorized methods are required or permitted.

Please describe your relevant experience and any similar historical archive or OSINT research you have completed.