Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7a4cfb5e02ceeb0f03f1f066afb84f9f75c19b8531a92d8784f54465e74dbe6d7b7df8406b5554ddf03b5d5934f0f8f81f86b42096394cd2473a48cb0459ae1