OT-2026-000083361
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000083361) never changes.
Identity and time
| Publication number | OT-2026-000083361 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c964-75a2-bb3c-961b4204541f · 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-2026-000083361 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3869466d1dc0d1074d675e583259197620a18dd52f5b5608d50a9ba7f873fb4d |
|---|---|
| Markdown | 9121f3b124e260f9ab7f67a37fb07f62e77cb904dfda17331f8bcc4e59abb573 |
| Publication page | 00590356846197baae223b86eede67bced719cb5aaffc80464b15ee56f11a1e0 |
| Manifest | e2dc9b1060e15caf09a471e218188b118c726c42e4e41b5564373456f11af72e |
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 | nLcjiAsvMPADEU+LlscUAllUMnsYOzpDYgeDvTv8lb5XBRiBT4pqLxfcl4Cg9c9pcySoks49D/pAh+UtO8FkBA== |
| 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
| 2026-09-17T10:00:38.885409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361observed 00590356846197baae223b86eede67bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:38.866405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361/manifest.jsonobserved e2dc9b1060e15caf09a471e218188b11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:38.846726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361/publication.mdobserved 9121f3b124e260f9ab7f67a37fb07f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:38.828231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361/publication.txtobserved 3869466d1dc0d1074d675e5832591976...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:45.821250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361observed 00590356846197baae223b86eede67bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:45.803788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361/manifest.jsonobserved e2dc9b1060e15caf09a471e218188b11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:45.787000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361/publication.mdobserved 9121f3b124e260f9ab7f67a37fb07f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:45.769288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083361/publication.txtobserved 3869466d1dc0d1074d675e5832591976...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. |
|---|