Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 046876f68a36e6f9dd722f43f91c860cd1e7f0cf476671e18843ab5f688bb3c605b1bcc35e02fad53e40432a8d4c1bf05415df71017989f8059a0c14bbfd51ec91