OT-2026-000035170
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000035170) never changes.
Identity and time
| Publication number | OT-2026-000035170 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7554-b22b-1eb18fbbb8e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035170 |
| Status | PUBLIC |
Content hashes
| Canonical text | db26f63918efd8533469e817c642b442c15e4f1a43b868330bb09fa1eb56c71d |
|---|---|
| Markdown | 7db28bf5915fab1c7c12635a1c3fb6f0a8aeae5745af587f3e1de8176a41fa2f |
| Publication page | dfc1d80e75abc03c7cb02ec1810cd678511096d2c3ae14b970d6ffeb9cedb326 |
| Manifest | 93e18d2ae69ea290477e64fe26580daae040c3744712bf96d927bde3eccfabea |
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 | vVNERy1igak9DWxmEKBnEnwKIZ92BJIsd1Ob8Uq7Ht1JX9SSNeuml0R4xJr45lKiPFx4tCpjJZyUZhQjkMu1DA== |
| 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
| 2026-09-17T11:28:16.123233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035170observed dfc1d80e75abc03c7cb02ec1810cd678...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:16.095224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035170/manifest.jsonobserved 93e18d2ae69ea290477e64fe26580daa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:16.076084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035170/publication.mdobserved 7db28bf5915fab1c7c12635a1c3fb6f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:16.057953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035170/publication.txtobserved db26f63918efd8533469e817c642b442...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. |
|---|