OT-2026-000016120
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, pulsed blow-off before set-down, on a tool changer
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-2026-000016120) never changes.
Identity and time
| Publication number | OT-2026-000016120 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d10-7786-a1b7-6804a7145c4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016120 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95c5767413377bd59610aba5655da442bbf772467e0e4394659844faf981d4b3 |
|---|---|
| Markdown | 7022f9c4254133436d5b2fc659145d024ae28ee4ebbc3bd7a38789cf222deca3 |
| Publication page | 9d3d6e576fd6b5f36c7f4d326e3307fb57d0159217721a488188706b76f80dbe |
| Manifest | ae40a007ff1404b5031dafc74114a2ea8502153b4944e701ea0dc8ff44540a5e |
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 | e6mqsTwnHz5m0D4w7VvkybaoDkAloMclXOYzOGCVS2PTE0s4CXtpPVCXxUJwSlFt0dE48bRMs0/BqpAqtsonCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:33.034729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016120observed 9d3d6e576fd6b5f36c7f4d326e3307fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:33.017307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016120/manifest.jsonobserved ae40a007ff1404b5031dafc74114a2ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:32.999302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016120/publication.mdobserved 7022f9c4254133436d5b2fc659145d02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:32.981197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016120/publication.txtobserved 95c5767413377bd59610aba5655da442...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. |
|---|