OT-2026-000039941
Publication integrity record
Six cup vacuum gripper, six 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-2026-000039941) never changes.
Identity and time
| Publication number | OT-2026-000039941 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d7-706f-af7c-a88383172010 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039941 |
| Status | PUBLIC |
Content hashes
| Canonical text | 756fee4dad7ac102eb7ad0ce9ef68c690b7bea9bcaf1fe8fd7e9ebe01cbf1cd3 |
|---|---|
| Markdown | 02ff2b9d2acd6e2768c1a01f17be01bc64eedb83956f081c414baed2ae000770 |
| Publication page | 5b0ab8e7e9ebb176ac6de79e1330c7d63f14ccc33b61c86a8ba38e9c470a662d |
| Manifest | 45cc7ac8c4a585b79148323bd921077eb5f270c10c9c77a77df83fa6a0270996 |
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 | fyhuGhTeRu7kaBRzuwISQLOnUg5Z7Qa6cC3/p783UMEgTWjLci8QJfJOCLuw9mEi1I2ZsJefi4m3/zDIt+T4BQ== |
| 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
| 2026-09-17T11:20:14.633214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039941observed 5b0ab8e7e9ebb176ac6de79e1330c7d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:14.615434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039941/manifest.jsonobserved 45cc7ac8c4a585b79148323bd921077e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:14.596702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039941/publication.mdobserved 02ff2b9d2acd6e2768c1a01f17be01bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:14.575842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039941/publication.txtobserved 756fee4dad7ac102eb7ad0ce9ef68c69...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. |
|---|