BIDS species name for phantom subject

Hello, I am working on a project that involves scans of a phantom subject. What should I set the species field in participants.tsv to? I was not able to find any information on the BIDS specification about phantom scans. Are there any conventions in this case?

Since it is a phantom of a human, one possible solution I thought of is to set species to homo sapiens and explain in the README that it is a dataset of phantom scans.

The discussion on this topic has so far been documented in this GitHub issue.