OT-2026-000083065
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, sustained blow-off before set-down
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-2026-000083065) never changes.
Identity and time
| Publication number | OT-2026-000083065 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-7821-a608-ea165c198706 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083065 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6d8110c2d8c94ccc6fbae6a8e69e0a43376cd2933351dfdc59f0ed4b82dbc8d |
|---|---|
| Markdown | 9aebdebdc02b53c3043206ef4134937b13ed9928c321dcfa8bbdd4300daced4a |
| Publication page | 88dddf446c932514a57c43cd4b36885746fada9fa49db762bdb2fa0ada7f0198 |
| Manifest | 4f81de92c6ca5ab27926e5825f50474bbd2eb1f57e8dc4b5917121f95b92007c |
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 | j9UdFglYcGK/ZdTJ8OwP9oqlhU712mJSsq1H/dTiOiSjjhlZ6wB5Iq6+SiQrgX9wWSQHz59+UhnAcAUdbA7MBw== |
| 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
| 2026-09-17T09:00:30.371699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083065observed 88dddf446c932514a57c43cd4b368857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:30.354334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083065/manifest.jsonobserved 4f81de92c6ca5ab27926e5825f50474b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:30.336998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083065/publication.mdobserved 9aebdebdc02b53c3043206ef4134937b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:30.317430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083065/publication.txtobserved d6d8110c2d8c94ccc6fbae6a8e69e0a4...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. |
|---|