Tradewind Markets is tracking the geography, name and standards of mines that produce precious metals for the Royal Canadian Mint.
Source: https://www.coindesk.com/tradewinds-canadian-mint-to-verify-origins-of-precious-metals-on-blockchain
Source: https://www.coindesk.com/tradewinds-canadian-mint-to-verify-origins-of-precious-metals-on-blockchain
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