Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04906f6e3dbeb125c92b2cad75bfd16c788faf3a6e611c1ff042926b40d666e3943e93eaa5468f7ccfd424e07150054b097fb938f786f806e900d21b24610264f1