Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0454b5b61264ecccfafb7e1d1276d611a34a729a7de8e44e4454226a9081f64cd08cd3604ba98959b11469005d1a2c76dcd8e39bb632d7d60252ef3a4d2bc77290