# Chain analysis firms, several of them funded through In‑Q‑Tel, have developed tools that can trace most Bitcoin…
*Canonical page:* https://truthscore.com/claim/chain-analysis-firms-several-of-them-funded-through-in-q-tel-have--c40318aa
*Numbers under lens:* **Evidence-weighted** (`log-odds@1`)
*Machine twins:* https://truthscore.com/claim/chain-analysis-firms-several-of-them-funded-through-in-q-tel-have--c40318aa.md · JSON at https://truthscore.com/api/v1
Chain analysis firms, several of them funded through In‑Q‑Tel, have developed tools that can trace most Bitcoin transactions back to identities through KYC exchanges.