Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047e88ef839c8257b926010068fd8bb584c4315399c5478929dd313f4c66af7a6c4a27ba52d86e5d7563fccdabc1b6694941b735ffe9f3388f8eb0956c2677ca07