Documents · Source engineering and validation
Contained source-project evidence
These are bounded experimental proofs, not production source registration or
regional scientific validation. No serving revision has been assigned. Each
row comes from the repository's CertificationRecord, not a second registry.
| Project / source | Result | Retrieval | Bounded access | Numerical QA | Visual QA |
|---|---|---|---|---|---|
| three_dep | PASS_WITH_CAVEATS | PASS | PASS | PASS | PASS |
| overture | PASS_WITH_CAVEATS | PASS | PASS | PASS | PASS |
| osm | PASS_WITH_CAVEATS | PASS | PASS | PASS | PASS |
| usgs | PASS_WITH_CAVEATS | PASS | PASS | PASS | PASS |
The linked JSON records retain exact request URLs, timestamps, transfer evidence, QA details, schema fingerprints and caveats. Figure review is hash-bound; changing a figure requires a new review. Live access is an observation at the recorded time, not a promise about present endpoint health.