Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049ac55f0e8eec500e78b3e7ae5d8050d73d8f0ab511d635cf3d70e3d3db1c4af0b448f79fa1d14f0d6e139c869928884bf9fc800e142518982b59d1f478e813fd