OT-2026-000067662
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000067662) never changes.
Identity and time
| Publication number | OT-2026-000067662 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bdb-766e-b77e-cd9c7fc81941 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067662 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9de2196ad4a9eb7f75497cafd7fe6c0d05497d1311344c4760c1dafe92effb19 |
|---|---|
| Markdown | 52e5581883dd0d98cc3d3ca8457591beec3b8e7e2e190f34372ec1f75dce3163 |
| Publication page | b30f32a773b0a50d1a705819d860c8c71f338ebb06d39c80343a96205237aac4 |
| Manifest | 6f9ffd6f94b5b425460b9ce84e84674be724d2c379c22c1d55ab6cf8c327c451 |
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 | 2LVfTnikZAYFP0Glp98UQxiWE2OD/U/Dhc7gzsHHdYCjEFBhHNZoQC4YhfZEo5OfyFciPvlF5Bn/sYkWqmuoBQ== |
| 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
| 2026-09-17T10:31:59.623866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067662observed b30f32a773b0a50d1a705819d860c8c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:59.605538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067662/manifest.jsonobserved 6f9ffd6f94b5b425460b9ce84e84674b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:59.587913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067662/publication.mdobserved 52e5581883dd0d98cc3d3ca8457591be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:59.570956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067662/publication.txtobserved 9de2196ad4a9eb7f75497cafd7fe6c0d...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. |
|---|