Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043d40e8468b04ebbb626218f5507158b43980db37411426924f46e9fdd92ea851ad37fd8d93384744cc5a7d41af444c2616c7b72e7d44cc9a60ea834443b01c2c