Static capability disclosure for DeepSeek Harness plugins: capabilities, injected prompts, install scripts, and provenance, each with file:line evidence. Facts, not a safety verdict.

Artwork provenance and works for sale: Origin Passports, Ethereum proofs, listings with proof

Swiss business verification with per-check source provenance and evidence freshness.

Official statistics from 170+ publishers, resolved from natural language with provenance.

Federal environmental records near any US location, with dates and provenance; never a safety score.