Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c81b60e7a8e6dfc63173f408994af50f7577a288e34cedd0360c4b70efe501998328fdd2b15ebbc84aeeff2feb2446669d441b0fe8d67f7ae461d5d28b2e08df