Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046978d3e54bdfe4300465096cfb1f5026a8910765dfe07f3827928b3d3391b1822bd08356199e03a42b55eed76f59ef883777db8c3a539b74fe2f7a00894d4446