Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ac789680cf78410dcba74af0481defea9b642bc0d4e387adf1d5bfd6ab41303fdb295b07b368112fde51cc4b9f95ee6136ccf05c311bbe5254086bcd4301f77d