As to the 'fingerprinting' and 'vibrational' aspects. Because we have
no way as yet of measuring such energies doesn't mean we won't be able
to in the future. It's not too many centuries since electricity was a
mystery to even scientific minds.
Water can give us a clue to how fingerprinting works. As a
non-scientist I have been given to understand that it is recognition
of this unique identity that enables trout and salmon, to name just
two, to find their way back to a particular spawning ground years
after their own birth.
Schwenk (another reference I will endeavour to locate and post) also
demonstrated this beautifully with drops of coloured water. The
inherent rhythm or fingerprint of a particular element was imparted to
water and then demonstrated by injecting one drop of the treated water
into distilled water - the individual rhythm was replicated in the
distilled water. Like much of natural science it is a beautiful
process and highly aesthetically pleasing.