Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04737431b4e169000994fb2e5a51d0f7018c734ea8894f0b885ccd61b01c303420d6fb5c4364c69d422b45b62355462ccd3543c48139dd89f053bdde917615cf0f