OT-2026-000093358
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000093358) never changes.
Identity and time
| Publication number | OT-2026-000093358 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7cea-aac7-f715a0c3d03a · 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-2026-000093358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0236cb82a471a8589d4ea21ff4db506e9c116963dbf115c2cfbc1af28c9b797a |
|---|---|
| Markdown | 34b50167eb6f7863d68a6e8ad34e99d8059006c1857ca824b7d64683e0c3a545 |
| Publication page | 76260eb07c267a2fa13ed6763b0915c2e0ef149a4c882d6506f5025bb7758f23 |
| Manifest | 65dd3179ef5b5729009a5af2f17cc66182cc8f48ae0f0e2ab6bb6f050493e5af |
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 | BW2276vDFCbHtX2+Khvm1IJli1fevLT/RRTWj3I/iW8O8XgzHeyhwo5qxNrOCZReAEHOiVt0Tgt8NdEbOJ36CQ== |
| 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
| 2026-09-17T09:40:42.133937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093358observed 76260eb07c267a2fa13ed6763b0915c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:42.115573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093358/manifest.jsonobserved 65dd3179ef5b5729009a5af2f17cc661...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.098938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093358/publication.mdobserved 34b50167eb6f7863d68a6e8ad34e99d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.080826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093358/publication.txtobserved 0236cb82a471a8589d4ea21ff4db506e...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. |
|---|