OT-2026-000037583
Publication integrity record
Two cup 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-2026-000037583) never changes.
Identity and time
| Publication number | OT-2026-000037583 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-72df-b799-12dba4a5c9c1 · 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-2026-000037583 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18a61022f261c2fe9415e0afbc8e6f37b82d9c71a09081c4183cb9300315312b |
|---|---|
| Markdown | 8c3960bf097d80f32aec2886bc98d8e8d55db99d26b4773d6bcda7155e474daa |
| Publication page | f842921bedbb6e5c9469c6d35704d1df49b385b75379157775007662de10c242 |
| Manifest | f24a8ce80bb20aef601ca5f34bf203992154b4b93b61d985f06028ea4185110d |
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 | JCTBt8L2jLgDZAbTetX4Mgmkr74g2uH+IiOh1E+YTuyD3F3IAsX899uYePVUi1sQDiWKii+wcw5C4+LPloRXCQ== |
| 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
| 2026-09-17T11:24:07.958800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037583observed f842921bedbb6e5c9469c6d35704d1df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:07.940608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037583/manifest.jsonobserved f24a8ce80bb20aef601ca5f34bf20399...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:07.922061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037583/publication.mdobserved 8c3960bf097d80f32aec2886bc98d8e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:07.903702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037583/publication.txtobserved 18a61022f261c2fe9415e0afbc8e6f37...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. |
|---|