OT-2026-000060371
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000060371) never changes.
Identity and time
| Publication number | OT-2026-000060371 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7c83-99ce-e42ca9ca5991 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060371 |
| Status | PUBLIC |
Content hashes
| Canonical text | df1f05c94a7821c94cab7e9f0fced192dfbccc9546f8ac7d3ea0a6b1c59888ba |
|---|---|
| Markdown | f992f42fe46d9ec1503b77f6c11c1365990cff18899768d2fe9830e394118b74 |
| Publication page | fc0e287c5e0ae8554cc3aa9d487c55e2be6bccc7761de45259b9a04dc8885ff1 |
| Manifest | e395c6b58df376b0448bde2d8a010ebd171e72edf660b7eb4c820b14c5c53960 |
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 | WNEoEwIvhKOHxRG0Du/P0J5T9oHTykBBBTfQFXM3xbZjqAo6qFYshSBLOZSMcURxGr76lDOdEDLxyVC/pXarBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:07.500039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060371observed fc0e287c5e0ae8554cc3aa9d487c55e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:07.469603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060371/manifest.jsonobserved e395c6b58df376b0448bde2d8a010ebd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:07.445542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060371/publication.mdobserved f992f42fe46d9ec1503b77f6c11c1365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:07.422112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060371/publication.txtobserved df1f05c94a7821c94cab7e9f0fced192...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. |
|---|