23andMe is not going to provide you with an "authoritative" DNA "fingerprint" because how would they tell that this genetic sequence in this chromosome from this cell is legit but this contradictory sequence in this other cell is different.
Obviously noone has the capability to do this, so they present you instead with "most likely" results. Not the level of proof I'd be looking for in a court of law.
Obviously noone has the capability to do this, so they present you instead with "most likely" results. Not the level of proof I'd be looking for in a court of law.