OT-2026-000093416
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000093416) never changes.
Identity and time
| Publication number | OT-2026-000093416 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7519-b5a6-0d9722de14a0 · 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-2026-000093416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2739fd068809dbf155a654f1735ffdeb05dcb486c11ba1360aff6cc84871b1c3 |
|---|---|
| Markdown | 5aa292ab7d0759a6c436a1427fb5e436e72e3272750ff65f2555d673c5f27b59 |
| Publication page | ddbbc11b7536a3704b8a927153250522b178a08003ec74f3014194e0e7839110 |
| Manifest | 678330e4684afaaea4a961f9499aa7ba32f1eb51fc4810ed4ccd1db474385a9e |
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 | ukZj9nNUdFtlYydCs/+XZxG8s9y5XSzwRFlZ6G7WRaylOGL4hGZnqsUpCLyeoZntBOUcvhNgJk4eeIwLqcT7DQ== |
| 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
| 2026-09-17T09:40:18.556462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416observed ddbbc11b7536a3704b8a927153250522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.540146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416/manifest.jsonobserved 678330e4684afaaea4a961f9499aa7ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.524960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416/publication.mdobserved 5aa292ab7d0759a6c436a1427fb5e436...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.508378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416/publication.txtobserved 2739fd068809dbf155a654f1735ffdeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.126624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416observed ddbbc11b7536a3704b8a927153250522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.107397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416/manifest.jsonobserved 678330e4684afaaea4a961f9499aa7ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.090433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416/publication.mdobserved 5aa292ab7d0759a6c436a1427fb5e436...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.072110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093416/publication.txtobserved 2739fd068809dbf155a654f1735ffdeb...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. |
|---|