user6527: Let's say I have a Master Public Key (MPK) and have a derived some addresses from it. 
How can I check later if a given address was derived from my MPK?

user208: No, except by exhaustively iterating the whole derivation tree below the master.

6527: <p>Let's say I have a Master Public Key (MPK) and have a derived some addresses from it. </p>

<p>How can I check later if a given address was derived from my MPK?</p>
 208: <p>No, except by exhaustively iterating the whole derivation tree below the master.</p>
