Currency
Abu Dhabi
(12 Jul 2016 14:28 UTC)
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Re: [TML] Currency
John Geoffrey
(12 Jul 2016 14:38 UTC)
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Re: [TML] Currency
Abu Dhabi
(12 Jul 2016 14:45 UTC)
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Re: [TML] Currency Jeffrey Schwartz (12 Jul 2016 16:15 UTC)
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Re: [TML] Currency
Bruce Johnson
(12 Jul 2016 16:30 UTC)
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Re: [TML] Currency
Abu Dhabi
(12 Jul 2016 18:26 UTC)
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Re: [TML] Currency
David Shaw
(12 Jul 2016 18:59 UTC)
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Re: [TML] Currency
Abu Dhabi
(12 Jul 2016 19:03 UTC)
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Re: [TML] Currency Jeffrey Schwartz 12 Jul 2016 16:15 UTC
On Tue, Jul 12, 2016 at 10:45 AM, Abu Dhabi <xxxxxx@gmail.com> wrote: >>Most likely it is done with TL15 technowizardry. Every note is its own >> encrypted computer system and will tell if it is genuine in about half a >> dozen ways if prompted the right way. > > You might run it that way IYTU - might even work, and would certainly make > more sense. In the OTU, the notes are just bits of plastic with a serial > number. > IIRC, the plastic used was of a type that was hard to synthesize at lower TL's, and had diffraction gratings and such that made it harder to duplicate at higher TLs. T4 added the "Credit Verifier" which would check credits to make sure they were real. I'd suspect some kind of non-invasive chemical check of the bill - "sniffing" it for chemical traces, or maybe some kind of spectography.