Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b15dc71c048c04e29606094d664ce229f9edbc9dd862ac458f8411127771fffbd8d64a9cd4b24541685396546c764c5977da11394f3eb9f41fbdaf841de1e606