OT-2026-000093410
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000093410) never changes.
Identity and time
| Publication number | OT-2026-000093410 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-74e3-968a-4164560b28f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093410 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfcbb10d3077d39338af0065cb58003cdb168fdf2144f4465d40510a71939f9e |
|---|---|
| Markdown | 506f4de613efb9e6b93cf6c8bab1d9b0c751e60f8d1d81c2c2c0eab1492a1f6a |
| Publication page | 3cca9ff76ac010e407cddc117d61322236456dfb3ea75d7a41c96870c6b0623c |
| Manifest | 823010ce43d9d5d66bdc119ff32ee7436c0d0cfb00e3737a340892e73390cb9d |
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 | YKDJBckambmZOinbfzZ2I9WJ/V6kaTGhD5DeaXmc3Tz2oIEgeFnkE6Ug79QIKuCsN9QSeOxUbCGanVnjXaUNBQ== |
| 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
| 2026-09-17T09:40:18.108518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410observed 3cca9ff76ac010e407cddc117d613222...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.089634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410/manifest.jsonobserved 823010ce43d9d5d66bdc119ff32ee743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.070634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410/publication.mdobserved 506f4de613efb9e6b93cf6c8bab1d9b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.051770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410/publication.txtobserved dfcbb10d3077d39338af0065cb58003c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.695652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410observed 3cca9ff76ac010e407cddc117d613222...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.677642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410/manifest.jsonobserved 823010ce43d9d5d66bdc119ff32ee743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.659750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410/publication.mdobserved 506f4de613efb9e6b93cf6c8bab1d9b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.642017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093410/publication.txtobserved dfcbb10d3077d39338af0065cb58003c...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. |
|---|