Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043776860ecc574b6ee5af1a7053f2c3da00f71e4957e0b19babc5eeeee71d6f645c44568f8e008fa4adcf3b5da8b2a839b32e6b130e4774b95ebb8ca0e0ffd9a9