Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040607196c720ddb567e27a88fd11380f07f6def8d82d9d53266b05882c39556a48640645840ba5b44877fa44a5ad36fb63005ec5e83175e60d6915904571525a9