Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0437e89fde28cfc7dfbb041c6be085b8175065c47ce4f6a58dcf5d5438d48a2bf71bedbf1256f5c338b43cc08d4dba3d8fc2a234fde74bbbe423de8d2fd47bd202