OT-2026-000051078
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, vented 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-2026-000051078) never changes.
Identity and time
| Publication number | OT-2026-000051078 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b5-76b0-bb73-8d33b236cc31 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051078 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e0c777ae912bdf8ab2d812b11374b28b8806cabdbd1361f0d156e4af29dc88d |
|---|---|
| Markdown | 414a4d8b2dfb4f2ded5691411bdae4e474548279b305b0101ac520a19dcd0440 |
| Publication page | 1d785ba79f17b4d4996bdc73208ecd8d3746c9da334f540c598ee59229284236 |
| Manifest | c2555c4dfc75327fa0e46bbebe942ef203e6eadb2ff451c160f2d1f0966cad9e |
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 | dsRn5/Q4519076J9itxzcDAMd1YRjyxQPgXtnVXIq1a+qngWdBm4D0vhvUhZmlgl84Z8TkAHO2UfgDNngS3IAQ== |
| 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
| 2026-09-17T11:01:00.722685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051078observed 1d785ba79f17b4d4996bdc73208ecd8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:00.704743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051078/manifest.jsonobserved c2555c4dfc75327fa0e46bbebe942ef2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:00.684934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051078/publication.mdobserved 414a4d8b2dfb4f2ded5691411bdae4e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:00.663297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051078/publication.txtobserved 2e0c777ae912bdf8ab2d812b11374b28...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. |
|---|