Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047c7f564ea222cae174ec059b8c23419402e64dbfe7b12a36ad8b9b6369779f7ccf55fe1984322151cbb27af4b1507fe490dc627083d3d17b6eaba9f34baeec28