TY JOUR TI Shadow Architecture of Gold refining: a systematic analysis of the Argor-Heraeus corporate model and provenance denaturation mechanisms KW : cryptolegal corporation KW ontological ambiguity KW epistemic sabotage KW alchemical sanitation KW semiotic transmutation KW strategic mimicry KW emergent stability KW modular obfuscation KW postgeographic dissociation KW hybrid regulation JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Arhipova, N.A. AU Chernicyna, R.N. AU Korolev, A.A. PY 2026 IS 0 PB ITBO University