OT-2026-000093636
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000093636) never changes.
Identity and time
| Publication number | OT-2026-000093636 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-726c-a305-a7ad25137a7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093636 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3c9e3d0db21ee2a90f276ff0185bc6d2b7028144c749bb030f889cee8894325 |
|---|---|
| Markdown | 3d690f82a13f31ea4e566fdf30b7ea0d558815b1904e6cfcfa9b6eb9dee8955c |
| Publication page | f0bd812adeb00ece42a734035d4d68b1c3f187f99b8094c55f513e03881514d1 |
| Manifest | 936b17511868587f2d79e4b3d8818977f88633c32181c0233462a7f2a1aba97b |
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 | AQWjwJVjEytqZs4QO0k6QQcx510Ac+AQQQYjJIUFGckZIQPUqLjBjAlJQ04Eo4X0qfbczS4pc6atZm1X5fSmDA== |
| 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
| 2026-09-17T09:39:41.329923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093636observed f0bd812adeb00ece42a734035d4d68b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:41.313187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093636/manifest.jsonobserved 936b17511868587f2d79e4b3d8818977...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.293277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093636/publication.mdobserved 3d690f82a13f31ea4e566fdf30b7ea0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.274906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093636/publication.txtobserved b3c9e3d0db21ee2a90f276ff0185bc6d...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. |
|---|