What proof is E.H. Taylor Barrel Proof Batch 8?
Batch 8 is bottled at 129.3 proof (64.65% ABV), uncut and unfiltered, from 2019. There is no batch number on the label, so the proof identifies it (laser code L19). It is the strength the barrels produced, not a target.
Is the 129.3 proof unique to E.H. Taylor Barrel Proof Batch 8?
Yes — 129.3 proof belongs to Batch 8 alone across the line, so the proof on the label is enough to identify the 2019 release; the laser code (L19) confirms it. That isn't true of every batch — a few share a proof with a later release and need the laser code to tell them apart — but Batch 8 is not one of them.