OT-2026-000048316
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000048316) never changes.
Identity and time
| Publication number | OT-2026-000048316 · never reused |
|---|---|
| Internal UUID | 01a0ae80-4de3-79c0-bf6f-3c60b16fbe37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:59.290761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048316 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9a71dc74f5e50c4ae4440b75153051ff7609b94dc2219d452e711164f91c445 |
|---|---|
| Markdown | ac9f71812a503fda2f0be3c1732b56e308dcbceec7803fa5c9fd7726bd1dd866 |
| Publication page | f150b9a3a587507d9f85382d485fd3286cc2e74093876181b616aa89df9e8931 |
| Manifest | 54fae5b42cc880f04fe60353667becc5cc9c4f5fcf1a07ec4e7b6d7c41b88276 |
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 | gpjZpBQ65o+eABhpi+OuzonyREbk5mCoExRifT/EpGMLUVowsL57Gw7mGBcx1WFzo3F85vPhshDHJ+el34GeAQ== |
| 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
| 2026-09-17T11:04:54.932831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048316observed f150b9a3a587507d9f85382d485fd328...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:54.912982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048316/manifest.jsonobserved 54fae5b42cc880f04fe60353667becc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:54.895384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048316/publication.mdobserved ac9f71812a503fda2f0be3c1732b56e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:54.874890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048316/publication.txtobserved d9a71dc74f5e50c4ae4440b75153051f...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. |
|---|