OT-2026-000065468
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000065468) never changes.
Identity and time
| Publication number | OT-2026-000065468 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-77c7-8418-4eebb242058b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065468 |
| Status | PUBLIC |
Content hashes
| Canonical text | 963add0a56848c9c847479d1fbea16fd732036d88d447c5a6bf9580c25d3965c |
|---|---|
| Markdown | 3503461b6ef97f0eca3664155cd7d9637ecd16074dbadd72ffd23b79384c5df1 |
| Publication page | 1814ebc941b88ebd2961d6569c19e64ae60345207ff6da0e1540f584231855e7 |
| Manifest | bf263316e0c56bd94f407b980b7b48010099e42896fdec62b2c0cf7adce0445e |
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 | VZbYx9D4TdKZJKxxV0B/+IDMZx8t2OG9tOAirWlat06Z+pQtJfd7PIhVH/RUGNTSv1LcuMkC1OPPmYJQ4RFvAA== |
| 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
| 2026-09-17T10:33:44.899096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065468observed 1814ebc941b88ebd2961d6569c19e64a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:44.879629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065468/manifest.jsonobserved bf263316e0c56bd94f407b980b7b4801...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:44.861533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065468/publication.mdobserved 3503461b6ef97f0eca3664155cd7d963...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:44.843550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065468/publication.txtobserved 963add0a56848c9c847479d1fbea16fd...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. |
|---|