OT-2026-000045482
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000045482) never changes.
Identity and time
| Publication number | OT-2026-000045482 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-7b6b-8e9a-6ee8f59862b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045482 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0694bc6e2ccb77aa00c7a2ebd61b320b9010ad10f0cce0ab3335917cc31c0d5 |
|---|---|
| Markdown | 660e1e586220d35feb473cd011132dbdd998c64a19654c622abbcca17a101440 |
| Publication page | 8e671eb77199c5ab460e930b08abc4c8917e676110cc090c4e070955ff229012 |
| Manifest | d99b8fa6f1eedbf35d1da1a86de4d9fa24fe99bbdb608c0279c25bdc71266edb |
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 | B8swAmXdLfR0SswOYRWum52mNo8lLebLO0P4tLQ9LDOfHp+fHUK+u3desitlUiEdO14qjv8MFKoXxOeo4FRxCw== |
| 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
| 2026-09-17T11:11:17.717745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045482observed 8e671eb77199c5ab460e930b08abc4c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:17.700081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045482/manifest.jsonobserved d99b8fa6f1eedbf35d1da1a86de4d9fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:17.681590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045482/publication.mdobserved 660e1e586220d35feb473cd011132dbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:17.663875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045482/publication.txtobserved c0694bc6e2ccb77aa00c7a2ebd61b320...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. |
|---|