How do I get a legacy address for Bitcoin Core? I only need one for testing the signing and verification optionns and external one like blockchain.info don't work.

[What happened::]

What happened:: Possible fake team member(s)

Scammers Profile Link: https://bitcointalk.org/index.php?action=profile;u=2631342

Reference Link: http://archive.is/UGsfJ
Additional Notes:
They have a Carol Tan and a Rashdan Ramlee as two of their advisors. Only problem being that they might not actually be in an advisory position.

Carol Tan looks to be @seedytan on Twitter: https://mobile.twitter.com/seedytan

Rashdan Ramlee is a Chief Operating Officer at Finafex according to https://sg.linkedin.com/in/rashdan-ramlee-6384497 Edit: and here: https://icobench.com/ico/finafex/team
I think anyone dealing with them is at a high risk of being scammed.