OT-2026-000076369
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000076369) never changes.
Identity and time
| Publication number | OT-2026-000076369 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-78b4-8da4-88ca6b308895 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076369 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd27bcbe7609df179deb6a1909e267f67967a04ffe7eae2d5ddc31b8c93e33ae |
|---|---|
| Markdown | 16eeb2dc1462c6a1ff6fafa97a8a7313fd49c8c5c5edd1c6ec1e63eb9bc9b320 |
| Publication page | 33bd524b514e0fed8e880f813483d7a8a567a03d11f97fc3117157e54b343a6f |
| Manifest | 40ccbe067ffed09497499994ede43db27a400a60e19535fced92071193ae1850 |
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 | 04+qdj/sBO9sX6BRUtYwh6JytDdFgYeFgSumyLI/c0V8j0ZoLmoYvQ3Gjw1EFK01/LO3HfCBgf2exA4yFfoPBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:12:14.258744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076369observed 33bd524b514e0fed8e880f813483d7a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:14.237476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076369/manifest.jsonobserved 40ccbe067ffed09497499994ede43db2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:14.216001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076369/publication.mdobserved 16eeb2dc1462c6a1ff6fafa97a8a7313...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:14.195746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076369/publication.txtobserved fd27bcbe7609df179deb6a1909e267f6...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. |
|---|