OT-2026-000014374
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, pulsed 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-2026-000014374) never changes.
Identity and time
| Publication number | OT-2026-000014374 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7640-8c16-7724426c039f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7999613e0f2862218394711b6682f33f2cb915d67e2f794886af952a4dd90808 |
|---|---|
| Markdown | ccd7d03b846bf8486500fe5565b035ecdf764abe5f9dedac4aa3ae4f5b125df1 |
| Publication page | a6685d8936f480306c49e31270b73e8b5f5c6daa993fcc81c9d33da37929af17 |
| Manifest | 809344c5441420523424b4cad2870b605fd2f0be64f2281620fedb5c72da8bba |
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 | qZD7AAKJ0pIsyfyDu3gsq2l8YtJkuXNQG7MzUDSuEtYMC72UyeIEFUA92M5NtVQGtfbqxLb0jVCjHgvbr45vCQ== |
| 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
| 2026-09-17T12:10:07.344994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374observed a6685d8936f480306c49e31270b73e8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:07.328248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374/manifest.jsonobserved 809344c5441420523424b4cad2870b60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:07.310520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374/publication.mdobserved ccd7d03b846bf8486500fe5565b035ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:07.284860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374/publication.txtobserved 7999613e0f2862218394711b6682f33f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.441226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374observed a6685d8936f480306c49e31270b73e8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.423813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374/manifest.jsonobserved 809344c5441420523424b4cad2870b60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.404885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374/publication.mdobserved ccd7d03b846bf8486500fe5565b035ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:13.387252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014374/publication.txtobserved 7999613e0f2862218394711b6682f33f...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. |
|---|