Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044156f0dd1df403653c588ac340a645f5850934c5107b6b0ac20f01519dbfa7ca4a8f5276b4abec3af52b263824930cea4faf03f69cb4ed5f0509508946c34518