OT-2026-000083870
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000083870) never changes.
Identity and time
| Publication number | OT-2026-000083870 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7e6a-9dfb-084e80e93aea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083870 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a67799aa31e73f37b06a01a8a559862eaf6cb9dc9bdc57145c4da50e0ccd292 |
|---|---|
| Markdown | 682342ea33e97c4452695a612a6a7bec5106068f8d6ae21d8d76ae36233e4c5c |
| Publication page | 6375f4c5eaa213ecf4f667a6b15481e0c8548db229969c94519b48e4bdc60746 |
| Manifest | 18f499642cc7cfc3443ff9fd34cc41b0644cb60da3a610217060f4f3cb1dccc6 |
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 | lA1SdL6mZY5hPXS4jeilhYW6YQeoPFh/F9wiYZ2/FjX8ny9CqV1hBlPC9yurqMNuxbeq2OTkT/SED5r07jHdBw== |
| 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
| 2026-09-17T10:00:10.972169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870observed 6375f4c5eaa213ecf4f667a6b15481e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:10.946113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870/manifest.jsonobserved 18f499642cc7cfc3443ff9fd34cc41b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:10.921841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870/publication.mdobserved 682342ea33e97c4452695a612a6a7bec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:10.897542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870/publication.txtobserved 5a67799aa31e73f37b06a01a8a559862...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.966895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870observed 6375f4c5eaa213ecf4f667a6b15481e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.950731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870/manifest.jsonobserved 18f499642cc7cfc3443ff9fd34cc41b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.933641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870/publication.mdobserved 682342ea33e97c4452695a612a6a7bec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.916068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083870/publication.txtobserved 5a67799aa31e73f37b06a01a8a559862...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. |
|---|