http://zqktlwk5ilgohy63eyrptyb4mc76bunfmxcnstkmveyjnskxkpq3b5yd.onion/wiki/Physical_Interaction
My guess is that due to recent events, companies will have less freedom to query these databases, since this just opens the door up for rampant abuse . However, if you do try it out, take proper precautions for ensuring the fax phone line can't be traced back to you (use a local copy shop), and use all the digital precautions we've discussed thus far.