Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04cb876ed4febc4118cd80a412f2f6f1371b19545e0ec03bcb416f349dd636665c593ae2e5802a91ff027495ad50eaa6ba7968ed737fb33780f10ae834bbe6d98b