14:15
2026-10-06
dev.to
large-language-models
Spec, Hash or Guess: Can LLMs Keep Spain's Tamper-Proof Invoice Ledger?
A developer benchmarked nine LLMs on Spain's VeriFactu tamper-proof invoice ledger, finding that seven of nine models produced the exact SHA-256 hash input text for all 27 test records, but that hones…