Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b877f08217a12e350f5954506d90abd0b1ecdf3355207941b3787d33ff27c9569117364cef49124896aac8d9b4f832fa132658e07559989073745dc167c4ec9f