Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040d84782125e1fb99c6d0158880f6a84c34ed82e4bcfe1bed8b0600319fbade53fb8e19a48897da8436f8488304f07ab4f4aadeb0ee2bc44b3fc97c32671d3d8e