Empty Stage-1, Hallucinated Stage-2: The Broken Chain of Football Analysis Pipelines

One day the football analysis pipeline knocked at Stage-2 with an empty basket: no headline, no outlet, no information points. The engine started anyway and returned the same honest answer across all nine dimensions — insufficient information, cannot assess. That emptiness is the real news. In blockchain terms, each analysis is a block and its hash is the source link. Stage-1 broke the chain by producing a blank block; Stage-2 linked nine empty containers. Tactical, financial, regulatory, narrative — every lens saw the same void. The gravest risk is downstream hallucination. A model that pads the gaps with 'credible-sounding' conclusions creates fake news from zero evidence. The solution is an input-completeness gate: at least three information points and a named source before Stage-2 runs, plus an HTTP 200 check on the original URL. A blank Stage-1 is a data-pipeline failure, not a judgment on any club. When a story lacks provenance, look at the first block — the chain may have snapped before the narrative began.