OT-2026-000036958
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line 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-2026-000036958) never changes.
Identity and time
| Publication number | OT-2026-000036958 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7206-b1dc-967db1afc198 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036958 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3afb6b0c9dd945827b560e70c98cb5914e6f63f5e2a438f3c56ebe34cc6688dc |
|---|---|
| Markdown | a4c39fa96eacf2000363f1aef6264b3ddbf54f46f325c87a42de00af49bf8527 |
| Publication page | 1156310fa14348bbe7a3de1063b22371295e6eaa355e35ca2424998fa5b9f568 |
| Manifest | 12fae3096fc09a64b1fd87494dcef00418c2327b787564b85e58f9b78817e4f0 |
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 | f+2jrS9BrL3CqdLAHruF3oQqRzCRxpUo2BYQnTJp2MHqPzs3OGh7IuRrlQq+gsKVwCFR7RbxcMAe2UW4ATy7Dw== |
| 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
| 2026-09-17T11:24:36.722801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036958observed 1156310fa14348bbe7a3de1063b22371...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:36.705772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036958/manifest.jsonobserved 12fae3096fc09a64b1fd87494dcef004...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:36.690008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036958/publication.mdobserved a4c39fa96eacf2000363f1aef6264b3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:36.672921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036958/publication.txtobserved 3afb6b0c9dd945827b560e70c98cb591...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. |
|---|