OT-2026-000030166
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000030166) never changes.
Identity and time
| Publication number | OT-2026-000030166 · never reused |
|---|---|
| Internal UUID | 01a0ae73-e500-7713-838e-b0def7afffa1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:26.007257Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7acd3ac655fc5e5756de1b2b11bb09073ce7721013cc3c4dc608401d491ea9c6 |
|---|---|
| Markdown | d5fe86f91215bdf92ad4d69379b4d56762a4ee0368405413e201c204f47b01f7 |
| Publication page | 69a9b7bcf36e2bdb622775d21d629967e15b6afedf1ea7e8721ab31d6324598f |
| Manifest | b16cae6dfb252076eb54959780dd5e86578df6b22d032c9218fb25ceab695418 |
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 | XDRGkt1DRCYycZa8mOu0olYKNGHeA6jABl+X7sfDueVU7QHTZtc8dom/Si+/e7LOY7bVe33JiF/kZ/TVkSuuBA== |
| 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
| 2026-09-17T11:40:31.542065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166observed 69a9b7bcf36e2bdb622775d21d629967...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:40:31.523505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166/manifest.jsonobserved b16cae6dfb252076eb54959780dd5e86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:31.504582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166/publication.mdobserved d5fe86f91215bdf92ad4d69379b4d567...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:31.486526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166/publication.txtobserved 7acd3ac655fc5e5756de1b2b11bb0907...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:47.938059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166observed 69a9b7bcf36e2bdb622775d21d629967...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:47.919524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166/manifest.jsonobserved b16cae6dfb252076eb54959780dd5e86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:47.898189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166/publication.mdobserved d5fe86f91215bdf92ad4d69379b4d567...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:47.878282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030166/publication.txtobserved 7acd3ac655fc5e5756de1b2b11bb0907...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. |
|---|