Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047b98af4aa1ee886e3c7d3a7a0972047845384c54ab251483c547b721c49c138a1667362deb53128e27c6eef51ed655483d2399bb71edb963202f58c1a73bdc6d