OT-2026-000095948
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000095948) never changes.
Identity and time
| Publication number | OT-2026-000095948 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7c92-bc4c-00c4a18cc111 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095948 |
| Status | PUBLIC |
Content hashes
| Canonical text | f97b08a087f9a4553eb9eea3ab8adc12558750134d542b3491539dc05c7942e0 |
|---|---|
| Markdown | 60f3147394eb375952eeb5708bf0bb87573f5b18671e59a2b863b33ad467da55 |
| Publication page | d2e9e2dbb48dff59d12fa808f00b7743ef90340a1e2eea1b9c41cd893e55cb00 |
| Manifest | e4ce6b9bb965edfff60155410b5062c49b127f7f66fee2fbf3f82e7be5db9b45 |
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 | 4cFzYnq/AxNbMrT4Ty8ekpPQW1AkpdGQ2yWKASbq12nDfc/qn591khk0plxjI4XSGp0TShqt92MflcVVV6YbCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:03.598955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095948observed d2e9e2dbb48dff59d12fa808f00b7743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:03.581296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095948/manifest.jsonobserved e4ce6b9bb965edfff60155410b5062c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.563522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095948/publication.mdobserved 60f3147394eb375952eeb5708bf0bb87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.547447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095948/publication.txtobserved f97b08a087f9a4553eb9eea3ab8adc12...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. |
|---|