Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04048b50ca39a00dc71c13c1a4c6d225d28e3c3f576a26b9c1ebf5afa278067f263c8442b53097a6a940901e71c1aebc3d89d252e4ce9163f496d8e72cc56e36b8