OT-2026-000036838
Publication integrity record
Two pad foam vacuum gripper, two 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-2026-000036838) never changes.
Identity and time
| Publication number | OT-2026-000036838 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7c9d-aec2-1a3bbb598360 · 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-2026-000036838 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7830921bd4b0a10182cd4ca98107337f07ec19698f64f6b3861560c7cbdabc08 |
|---|---|
| Markdown | 6bf2dc8ed36e5e7a1846df0e72906517898e65980a1fca4f0dba6f28567ed22e |
| Publication page | 2dfad47b1bba2d5c6022e5adeca37e0fe555b46b4a94a5f86921b45e314285a8 |
| Manifest | e591b304793caec0b3d7e4d17422f769c5a98598968f2493cd3ac7b772bb87ee |
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 | Z1ARXYP7IqM+m2ltKO10bajKRxblnF9EpnNijysi98DLPgil4trkm8VoxM33FBR2KAVWFdoAFT5+tWGPnsoVAw== |
| 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
| 2026-09-17T11:24:27.627990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036838observed 2dfad47b1bba2d5c6022e5adeca37e0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:27.609160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036838/manifest.jsonobserved e591b304793caec0b3d7e4d17422f769...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:27.590142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036838/publication.mdobserved 6bf2dc8ed36e5e7a1846df0e72906517...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:27.571714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036838/publication.txtobserved 7830921bd4b0a10182cd4ca98107337f...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. |
|---|