Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043e4da78f0ad5d7a65cb362e1842bd568f39bc19cde2c2a895cc012b37d561ef58a3b1ecc593c9b10be13049048fb37f35d4e14e6ee806381cbd657d2933c82c7