westcoastHere is a list of the slv etf's allocated silver bars and their registration numbers.
https://emea-markets.jpmorgan.com/metalicsWebAppJanus/publicUnauthenticated/BONY_SLV.pdf
The gld etf also keeps a list of their gold bars and registration numbers.
Back in the day when gata had more members who traded on the comex than in actual physical silver bill murphy promoted the pwiffle hit piece of oneJames Turk the founder of Gold is Money that claimed the gld etf did not have real gold in its depositoriy. This error has persisted for going on 19 years or so.
Ypu would do well to take a look at Andrew mcguire's latest video where he is raving at theamount of silver that has been taken up by the silver etfs' andplaced in storage this year...