OT-2026-000065686
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two 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-2026-000065686) never changes.
Identity and time
| Publication number | OT-2026-000065686 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-753d-838e-7f77a4cef8b1 · 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-2026-000065686 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33fd0ac70b00f3c88ec6ec0a76136a55ff7df4ee18bd6698fa39b3cea4606095 |
|---|---|
| Markdown | 4eefbc74a4651bad81657e3d7b238b56d56394d952fc68c78ba2c7898de8bb79 |
| Publication page | 7684b2c0565b243f2f7bc15397c2186a7d3bbe5a0b02b659c5f73232bd28f385 |
| Manifest | 9eb656cf2c932c00b9a37cca785b9609c239d590ec1308b6873188b822817df0 |
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 | aiqZtrXqHic8bwieBesyH8YMH5E2iWvj83kFKCL4EEaU98xIIDfc9qA5NaZvflBXzKLIYI3eQdErMZiOnjLnAg== |
| 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
| 2026-09-17T10:34:05.940075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065686observed 7684b2c0565b243f2f7bc15397c2186a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:05.921342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065686/manifest.jsonobserved 9eb656cf2c932c00b9a37cca785b9609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.902104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065686/publication.mdobserved 4eefbc74a4651bad81657e3d7b238b56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.882647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065686/publication.txtobserved 33fd0ac70b00f3c88ec6ec0a76136a55...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. |
|---|