Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7a9d9eaf90bf601db2b12b955f86785da6f9a82f7e8542a61c79cbd5fbb5c33e9cfe8b86cf0d38ca7d496930e411847d0c4f6340acaede471ede4d06eb0b7ef