To create immutable records for pigment origin, lab analyses, and conformity certificates, some outfits are piloting supply-chain traceability using blockchain ledgers (analogy: food and luxury-goods pilots). While no sector-wide blockchain standard for tattoo inks exists yet, manufacturing and testing consortia are evaluating decentralized provenance tools so buyers and regulators can verify a batch’s lab results and supplier declarations. The technology doesn’t magically remove impurities, but it can expose weak links and speed recalls — the real work is ensuring the underlying lab testing and identity checks are reliable.
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