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Rowan | 1 months ago (raw) | export | reply | flag +1 
 Can anyone answer this Bitcoin question for me please?

I have a number of UTXO's in a Coldcard each in a different address.

If one of those addresses is doxxed, can someone work out the other addresses in the Coldcard from that one doxxed address?

#asknostr #Bitcoin
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bitcoin.rocks | 1 months ago (raw) | root | parent | reply | flag +1 
 No, unless you combine the UTXOs in a transaction in the future (or did so in the past)

Consolidating change can also unknowingly link previous UTXOs
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Ben Fitterman | 1 months ago (raw) | root | parent | reply | flag 
 Depends if you connected to a chain analysis node. Your wallet asks about 20 addresses. The node links the address then send them to chananalysis You probably did connect to a public node I'll dm me if you want my node but it's not working now

You will need to mix with wasabi or say u sold or something
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Rowan | 1 months ago (raw) | root | parent | reply | flag 
 This wallet has only ever been connected to my node at home over tor so that isn’t an issue, I was more curious if you could reverse engineer the other addresses in a wallet if you knew one.

I don’t think you can but I wanted to check
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Ben Fitterman | 1 months ago (raw) | root | parent | reply | flag 
 not supposed to be able to