Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042bc57b6fd9a78226bc7383e01094bbc8735d42ea1946e71910e7fad17184e5aec584db979a8b8d06f3ad3d3ef8f4d7cfd34b78c494c927f71172ac7abc9a1663