From installing Tor Browser to a login screen you have actually verified. Four steps, and only one of them gets skipped.
Nothing about a first session is complicated. The only step people skip is the verification, and it is the only one that protects them, so it is worth going slowly the first time.
Download it only from the official Tor Project site and verify the signature on the first install. A copy from a forum, a torrent or a forwarded link is not something to trust with this. An ordinary browser cannot open a .onion address at all, so there is no shortcut here.
Open the shield icon and pick Safest. It switches off scripting everywhere, which removes a whole category of problems, and BlackOps works fine at that level. If any site insists you lower it, treat that as information about the site rather than about your settings.
Take one from the addresses block on this page. Paste it into Tor Browser. Do not retype it, do not correct it from memory, and do not use an address somebody sent you in a chat during an outage.
Compare the onion printed on the page against your address bar. They match or you close the tab. There is no third option, and this single habit removes almost the entire risk of using a market like this.
Pick a username you have used nowhere else, including on other markets and forums. Generate a long password in a local manager rather than inventing one. Write the recovery phrase on paper and keep it away from the machine. Turn on PGP two factor so a leaked password by itself opens nothing.
No genuine login ever asks you to type the recovery phrase. A page that does is harvesting accounts, and the correct response is to close it.
blackops5l63qnwnmlnsfvtlu66md3x3vp3fdtpna42eq7ozujr67hid.onionblackops6kignp3eddmvqcfkjzf6qr6haxbmkypc2xtqlnhuu4ak4dqd.onionblackops27m32abqvbhnyswgazqawxqbznbzkkkv5sjo7gve2ndpsdad.onionBefore you sign in. Open these in Tor Browser only, and compare the onion printed on the login screen against your address bar. If they do not match, close the tab.
A single coin market with multisig escrow and several live addresses, running since 2024.
Three routes, and the only real decision is how much identity you attach on the way in.
Ten minutes of setup, and a stolen password on its own stops being enough to open anything.
Almost always a tired circuit or a passing flood. The dangerous part is the reaction, not the outage.