OT-2026-000093151
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, 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-2026-000093151) never changes.
Identity and time
| Publication number | OT-2026-000093151 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-76dc-8623-117854adb622 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093151 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92fdabeefb97b73597b9cd730c4355ad9a0160d1f22853fbddb67e7f2343c48c |
|---|---|
| Markdown | b9049e77f7f4a261c5632b38fc0dac9bcb3a152a5ac38771eb1f6d2a1dd5b152 |
| Publication page | e63ee7411175f84ece654df16f867b4db95be0d13817d448fe3e28a9f074a22a |
| Manifest | ca837a7c3c8878e28139b73e5582f424540972ecb97d272bfe766f933376662e |
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 | lUJHo9BGRGi8DqWTqBJ37nwHFdOEmr3vKpSSlRGZRM+GQs3Z7KRRgN8zjhAv3DmakF5r6JGbuJFi5Ihvp5rSDA== |
| 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
| 2026-09-17T09:40:26.828760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093151observed e63ee7411175f84ece654df16f867b4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:26.812758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093151/manifest.jsonobserved ca837a7c3c8878e28139b73e5582f424...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.795492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093151/publication.mdobserved b9049e77f7f4a261c5632b38fc0dac9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.780112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093151/publication.txtobserved 92fdabeefb97b73597b9cd730c4355ad...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. |
|---|