OT-2026-000035337
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold 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-2026-000035337) never changes.
Identity and time
| Publication number | OT-2026-000035337 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-70c5-b156-d8c7ffac8842 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035337 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd7b289d538c4c63cc4ecdcc2a7cbffdf699bff3d5c0915d101b54a7cad8e9a0 |
|---|---|
| Markdown | 66d5292cb477910858aa035a679922a8e8230e02490d06af2e09975c124227dd |
| Publication page | dfe8d2980d791a0a94a8051cee0117ccdb9b53034e3053b9119f3f08e4d7eedb |
| Manifest | 69351348a944edc36c9d983a888273d1d589c74ffba2ad1cc1304c453afe4229 |
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 | /u5uvwoYiKOSJEDFhS4Gq+XCkCHhDUSVFVDPEQJ73RPsQWO3mWSCbOz1pNfpCWyvfZ2ipGt8rndTJjOR0OKoBw== |
| 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
| 2026-09-17T11:28:30.495135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035337observed dfe8d2980d791a0a94a8051cee0117cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:30.476360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035337/manifest.jsonobserved 69351348a944edc36c9d983a888273d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.457405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035337/publication.mdobserved 66d5292cb477910858aa035a679922a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:30.437817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035337/publication.txtobserved fd7b289d538c4c63cc4ecdcc2a7cbffd...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. |
|---|