OT-2026-000046919
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000046919) never changes.
Identity and time
| Publication number | OT-2026-000046919 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-7cb1-a4fc-999def0bdcfb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046919 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61320a51412235eea1a6c3dd606c09a8d5dd300f748a6955fb29856a4b210e1f |
|---|---|
| Markdown | 438e77b916c47b36a36a2bdb1c3a6a2ef96a605ad6cb19c1cc3a9274a97daa07 |
| Publication page | c72a6e4cafb3b97325e77b4e0912e699de2842cba953f67c2fed90d091537b42 |
| Manifest | 481f6b7c135a06c62638ef172b3217648b5e25072c969e9900ae22bab001bf3d |
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 | AUlJpY7roOve4Iz5AxM2rs1d6JJGguOY04V0D6hDL2OExBP130uHB3AOX7YvZLw1FS92oaTh0Y9pAOvgqXn/Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:03.995842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919observed c72a6e4cafb3b97325e77b4e0912e699...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:03.976945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919/manifest.jsonobserved 481f6b7c135a06c62638ef172b321764...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:03.958541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919/publication.mdobserved 438e77b916c47b36a36a2bdb1c3a6a2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:03.940301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919/publication.txtobserved 61320a51412235eea1a6c3dd606c09a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.455370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919observed c72a6e4cafb3b97325e77b4e0912e699...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.436123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919/manifest.jsonobserved 481f6b7c135a06c62638ef172b321764...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.416447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919/publication.mdobserved 438e77b916c47b36a36a2bdb1c3a6a2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.398675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046919/publication.txtobserved 61320a51412235eea1a6c3dd606c09a8...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. |
|---|