Public receipt surface (no login)
Stable URLs, predictable verification.
IF.Trace is intentionally boring from a developer perspective: compute hashes, publish receipts, and keep the proof surface stable. The system is designed for third parties who are not inside your network.
What “VERIFIED” means (black/white)
Integrity, not interpretation.
Verified
The bytes you can download hash to the same values shown on the trace receipt.
Quantum ready
A post‑quantum signature receipt can be added (integrity hashes still stand).
Not implied
Compliance, intent, or correctness of interpretation.
Share surface
Copy/pasteable proof links.
These URLs are stable by design so review packs remain checkable later.
https://infrafabric.io/static/trace/<shareId>
https://infrafabric.io/static/dossier/<shareId>
https://infrafabric.io/static/dossier/<shareId>/download
https://infrafabric.io/static/pack/<shareId>.md
https://infrafabric.io/static/review/<shareId>.md
https://infrafabric.io/static/marketing/<shareId>.md
https://infrafabric.io/static/source/<source_sha256>.pdf
HTML fallback
For sandboxed reviewers.
Some external review environments can load HTML but reject downloadable binaries or raw markdown. For those, we publish HTML views alongside the raw assets.
Raw
/static/pack/<shareId>.md
/static/review/<shareId>.md
/static/marketing/<shareId>.md
HTML view
/static/pack/<shareId>
/static/review/<shareId>
/static/marketing/<shareId>
Offline verification
Triage bundles
Download a bundle (light/standard/full) and verify without relying on the live site.
Note: some “web fetchers” reject .tar.gz even when browsers/curl succeed. Use HTML views and download bundles locally.
curl -fsSL -o iftrace.py 'https://infrafabric.io/static/hosted/iftrace.py'
python3 iftrace.py verify trace_bundle_<id>_standard.tar.gz --expected-sha256 <sha256>
If hashes match, the receipt’s integrity claim is satisfied.
Docs
Review packs
Use the paper update as a reviewer-friendly packet.