OT-2026-000006114
Publication integrity record
Porous face vacuum gripper, per zone isolation, two outlet manifold, ejector fed, open cell
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000006114) never changes.
Identity and time
| Publication number | OT-2026-000006114 · never reused |
|---|---|
| Internal UUID | 01a0a94f-c72f-791c-a701-ec948fd0586f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:22:52.978389Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006114 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85c14d9099012affed875b19d301991ff285b26b8cc30e5c54c4ae4b4848ce5b |
|---|---|
| Markdown | e90fc49939e98b00d9809ee0fd98c6dc79214bb6a3dde3b4ec664cb26ccfe727 |
| Publication page | 9986e00eb66502af322d8631910044ba6595304b211a9b85c8fd9aea6e97f49b |
| Manifest | 54481d4d00c94df98222ca5b1d818c92bc9011d441bc5765bc3d5c75f8689e84 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | Qgl+LDjr03MHqOLdyI5516ZY66stANqC2vPIqfJ/SMDbUtm33EJ7seRWkzlly63eYoGXs9rsubMYzp+vceXBCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:25.916139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006114observed 9986e00eb66502af322d8631910044ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:25.902537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006114/manifest.jsonobserved 54481d4d00c94df98222ca5b1d818c92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:25.888999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006114/publication.mdobserved e90fc49939e98b00d9809ee0fd98c6dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:25.874457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006114/publication.txtobserved 85c14d9099012affed875b19d301991f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|