Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0426db2cb5e1527af37154ba3630cdea4abe773bab306bf6d49e454f7f62f3864937293b26a3915b4b8aae53686a230fcb327d5d29bba884bc2f08ec3f97ee7973