rich1.0coldiron_os (npub1mx…hptvj)https://nostr.ae/npub1mxse68wmte95q6w48h0epuy5xu7jr3swtqsjv7007zpesc2ru0pqjhptvjnjumphttps://nostr.aeFWIW the BIP-110 fork already failed: ~99.85% of hashpower stayed on the main chain, it mined two blocks and stopped. No exchange lists a dead fork, so the paper-Bitcoin exposure test isn't happening.