OT-2026-000016338
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000016338) never changes.
Identity and time
| Publication number | OT-2026-000016338 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7b88-adb4-fedb1b85d796 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016338 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18f85b0b44573a45798a4da1b6ad4e07e353902523dd237e9f2ee1a58f419728 |
|---|---|
| Markdown | bf8db38bbc0d06c9f7f70781000d7d41fa525df8531090c42aac4ef47827053f |
| Publication page | 484d9d2894e51668015bddac0c528655f858328c30788bcbed70cc7bc84183ab |
| Manifest | be2528cffce2475e5bbaf1fc06dca90ae9c54965aec11897961fb96ee5e5d0b7 |
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 | 9lDxjLbMop9g+Kw2fKHKE0jlzMcbRyxL0wTaXen0yJDCeVgqI/2PJBvyPm/miZPwKeF+YIh/1S2CBqCz/byGAg== |
| 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
| 2026-09-17T12:04:24.158797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016338observed 484d9d2894e51668015bddac0c528655...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:24.141208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016338/manifest.jsonobserved be2528cffce2475e5bbaf1fc06dca90a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:24.124193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016338/publication.mdobserved bf8db38bbc0d06c9f7f70781000d7d41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:24.104514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016338/publication.txtobserved 18f85b0b44573a45798a4da1b6ad4e07...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. |
|---|