Interesting that you think that. It would be kind of a weird thing to 'fake' -- what would be the purpose?
Anyway, it's believable enough that a paper has been written on it:
When the case of Hunter Biden’s Finger Lake tattoo surfaces, it’s more than just a trivial detail about a celebrity’s skin art; it’s a window into personal narrative, symbolism, and perhaps even his complex journey. With the Tattoo’s origins linked to Finger Lakes—an iconic region in upstate New York—there’s an inherent story that ties geography, identity, and perhaps even legacy into the ink. For those who want to decode not just the design but the layered meaning behind Hunter Biden’s ink, it’s worth delving into both the visual cues and contextual stories that surround this specific tattoo.
Hunter Biden Finger Lake Tattoo: Unveiling the Meaning and Stories Behind the Ink