OT-2026-000035597
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three 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-2026-000035597) never changes.
Identity and time
| Publication number | OT-2026-000035597 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-757b-bd01-026b3a1a78bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035597 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bf81f0d75b650361fc61306294b69afd8827bc86fa8879f22a6e6270750473e |
|---|---|
| Markdown | dbe5a5154be7c75edddb78b71a5c0de0a50b4a378ce4f7d47442ac6065e5265e |
| Publication page | bc37b2c78e9914950edf169459c8846823b51d3bc93a8309473929274339cbd6 |
| Manifest | e81c101e2a8f60241150cc7c06927b8221d645bb840d6f1e0f1197947d9d2729 |
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 | NbanbViJESGlwKGYC69u1tHLyTfCbumZ1lVKvW2A8qGDxzZhoAQI+V+0gVPDvp5YiGgtDOyZhAtJxZBbMQVKBQ== |
| 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
| 2026-09-17T11:27:07.761285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035597observed bc37b2c78e9914950edf169459c88468...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:07.744435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035597/manifest.jsonobserved e81c101e2a8f60241150cc7c06927b82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:07.725837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035597/publication.mdobserved dbe5a5154be7c75edddb78b71a5c0de0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:07.706083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035597/publication.txtobserved 2bf81f0d75b650361fc61306294b69af...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. |
|---|