OT-2026-000016910
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, 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-2026-000016910) never changes.
Identity and time
| Publication number | OT-2026-000016910 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591a-754e-912f-b31d31e0f2aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016910 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44c9b4089c5e4e1ddce8f11860fa9d4624922e1fee6c8dc9967a60cddf8fc254 |
|---|---|
| Markdown | a8950aa67496bbc2e244837cbdf359b075360439149b0b6fe23adcee4522ecf3 |
| Publication page | 3fe71359ea03b718558d056b93033f83b6d8cacd5f2731cd65fb8d999dc15615 |
| Manifest | 5756684d55d47709042fd9c430a2ebe29af3bd8fb4f0f531111067fd72e05c43 |
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 | l5BNLN907Q0vbJdmUw3JfYYU4R+IaD40XmBghbvO0lLBAvSxC5go/QuT38Fe8vkb9xLkNMArvInIoq2Bg0HwAg== |
| 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
| 2026-09-17T12:03:11.415706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016910observed 3fe71359ea03b718558d056b93033f83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:11.397942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016910/manifest.jsonobserved 5756684d55d47709042fd9c430a2ebe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:11.380757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016910/publication.mdobserved a8950aa67496bbc2e244837cbdf359b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:11.362977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016910/publication.txtobserved 44c9b4089c5e4e1ddce8f11860fa9d46...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. |
|---|