OT-2026-000037571
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000037571) never changes.
Identity and time
| Publication number | OT-2026-000037571 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-7c23-bf59-6eefae174b1b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037571 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7a08a6d4d6d59a3fff355e18cf1a266f41b2fbb63004fe2b01d4b2a3e2105c93 |
|---|---|
| Markdown | 823900e021229d2830cc21e633805ca9b8b4db8827672893fdb514f7794b752f |
| Publication page | e713cb73b762e2d03bfe6a9a6dcc102723b3d325248098afccfe4137f4249858 |
| Manifest | 1118b89c1e6e3e65fa406b7eda625e81e3d6503d6e653b4fad354c400bb095f0 |
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 | jgAuIf8ldA0gz10M/d0X3a7V9gkmQ//DLTXq8KlYACQuauPj/ufxN81FgVdE7UQqaIYm92eAbNp8f5htUDfPBA== |
| 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
| 2026-09-17T11:24:07.036290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037571observed e713cb73b762e2d03bfe6a9a6dcc1027...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:07.017908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037571/manifest.jsonobserved 1118b89c1e6e3e65fa406b7eda625e81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:06.998930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037571/publication.mdobserved 823900e021229d2830cc21e633805ca9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:06.965307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037571/publication.txtobserved 7a08a6d4d6d59a3fff355e18cf1a266f...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. |
|---|