NOTE:
Addresses aren't really meant to be broadcast - you should probably be encoding BIP32 public seeds, not addresses.
OR simply:
- Send btc to
rick@q32.com- TXT record _
btc.rick.q32.com is queried (_<coin-code>.<name>.<domain>)
- DNS-SEC validation is
required- TXT record contains addr:[<bip32-pub-seed>]
Then you can just say, in the podcast, "Send your bitcoin donations to
rick@q32.com". And you can link it to your email address, if your provider lets you set up a TXT record. (By structuring the TXT record that way, many existing email providers will support the standard without having to change anything.)
This works with audio, video, web and other publishing formats... and very little infrastructure change is needed.