Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04d16348687f63e3661bc4a6dc1b81dc9f3d48a1a36413ae2ce4e2c1a8aff1477ccbd23f358d3aff20d999e3610e2aa7c168bbf7f0dd7e0aa7ecf43c080558df41