{c}

They appear to be included, with rationale that you can already include syntactically valid crap in an unprovable way: https://github.com/bitcoin/bitcoin/issues/320 Better then have syntactically invalid crap that is provable.

The outputs of this transaction seem to be the first syntactically incorrect scripts of the blockchain: https://blockchain.info/tx/ebc9fa1196a59e192352d76c0f6e73167046b9d37b8302b6bb6968dfd279b767?format=json[], found by parsing everything locally. The transaction was made in 2013 for 0.1 <BTC>, which then became unspendable.

The first invalid script is just e.g. "script":"01", which says will push one byte into the stack, but then ends prematurely.


Invalid bitcoin script

ID: invalid-bitcoin-script