Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b1d84d2c16384c1666e2a61bb5dddb840828fe2b66fcb531915cb85243495fddf4a232d22f3fc76f9b6f13b395fa9aaea501bd72a9d8564a6dd2ddd837672d01