# IF.TTT — Verticals
Vertical fit overview for IF.TTT: third-party trust pressure mapped to receipts, bundles, and verification.

Same mechanism, different pressure

# Two axes: who is buying, what is at stake.

IF.TTT doesn’t “solve compliance.” It solves the universal problem underneath compliance: third parties demanding proof without joining your internal world. The receipts stay the same; the incentives and failure modes change.

Try a live trace Developer surface
RECEIPT‑FIRST
NO‑LOGIN

1. 1
   Hash the source
   Compute `source_sha256`.
2. 2
   Hash the output
   Compute `output_sha256`.
3. 3
   Publish the trace
   A receipt page binds source ↔ output.

## Browse by sector

Who the buyer is. The same receipts, different pressure.

### Public Sector

Procurement cycles, oversight, offline verification.

Public Sector →

### Enterprise

Audits as throughput; evidence without credential sprawl.

Enterprise →

### Research

Provenance, reproducibility, and external reviewers.

Research →

### Professional Services

Client handoffs, disputes, and custody that holds up later.

Professional Services →

## Browse by industry

What domain the risk lives in: regulation, data, and dispute pressure.

### Healthcare

Audit trails, privacy boundaries, dispute‑ready artifacts.

Healthcare →

### Financial Services

Model risk, non‑repudiation, evidence for regulators.

Financial →

### Legal

Chain‑of‑custody for drafts, evidence, and decisions.

Legal →

## More pressure profiles

Common governance failure modes that appear across sectors and industries.

### B2B SaaS (SOC 2 / ISO)

Auditors, procurement, “prove it existed at the time.”

B2B SaaS →

### SecOps / SOC

Bind summaries to evidence; keep custody intact.

SecOps →

### AI Product Companies

Provable provenance for outputs: “why did it say that?”

AI products →

### Industrial / Supply Chain

Traceability that survives vendor and contractor handoffs.

Supply chain →
Sectors Public Sector Enterprise Research Professional · Industries Healthcare Financial Legal
Developers | API