Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047854ec539ba1cceb45e5a92e748704d30655bafe3ecb6130a3b21cf67aa5534ac195ee784d0be0ccdf436fcc3dce600131b1f212778e8cb7e1a0a400d7b8bff7