OT-2026-000035573
Publication integrity record
Four cup vacuum gripper, four 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-2026-000035573) never changes.
Identity and time
| Publication number | OT-2026-000035573 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-781b-b697-b0663feb989e · 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-2026-000035573 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a6156b8c7389245cafe06c1f33f871339a42430d573b73b08d185c7b37cbc48 |
|---|---|
| Markdown | a90c109970c79dd03f5bb5587db00d9d438d3e8c66ad59c9e8ad78ad866eed12 |
| Publication page | 9a55e41336156ad5444cea13533b8ccd4e92467a92273d27182cc9d387285f0c |
| Manifest | b2b9dca542239ad43bd129c96a0fcd2486c7a6ce0b72058c39c2119dae7a97aa |
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 | LegPBKbFjL4YrmLjAVsD87soC815NWaXNHTlzuCuinNNW+vdAXzGGAieTtKSSDIobQwGuy/51Bps361Gr7fKCg== |
| 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
| 2026-09-17T11:27:05.687050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035573observed 9a55e41336156ad5444cea13533b8ccd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:05.667844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035573/manifest.jsonobserved b2b9dca542239ad43bd129c96a0fcd24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:05.646803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035573/publication.mdobserved a90c109970c79dd03f5bb5587db00d9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:05.627506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035573/publication.txtobserved 5a6156b8c7389245cafe06c1f33f8713...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. |
|---|