I have three Degrees, Engineering, Control Engineering and Applied Mathematics.
But like your own personal claims, this is the internet we claim anything, it can’t be proven/disproven.
Let’s therefore assess the ‘statements’ we have both made.
I’ve made statements wrt to calibration to primary standards and the fixing of primary standards.
I’ve suggested you read up on these topics.
You’ve resorted problems buying thirty year old instruments and outlandish conspiracy theories.
I’ll leave others to decide which of us knows what we are talking about.