OT-2026-000024215
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, pulsed blow-off before set-down, on a tool changer
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-2026-000024215) never changes.
Identity and time
| Publication number | OT-2026-000024215 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7d0d-9cb9-5250cc9b50b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024215 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7617b914c6170da7621414ae5c264d0dbf2b892c869f12962ffc617f93622fed |
|---|---|
| Markdown | fb95aac54ae6417fae4d5f2d2b50964027d8b6fa139dbbfbbad9222fb806f76f |
| Publication page | bdeee4f461d978115e5757c1d6fa7d0f3063d1cd4e1816a183e365e73141208a |
| Manifest | e09c4baaadb018e2c7fc23f711be45a86c96971015d458544566231ca521da27 |
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 | qgQTI9rbMIdqewn7TFVg8EfiK2vNG2pGhJAbRd7Pbx48CT1xyt9Y+unw6pDV4gOCbxyjGKGoLBVSss712BQ7AQ== |
| 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
| 2026-09-17T11:48:40.749450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024215observed bdeee4f461d978115e5757c1d6fa7d0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:40.733325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024215/manifest.jsonobserved e09c4baaadb018e2c7fc23f711be45a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:40.715638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024215/publication.mdobserved fb95aac54ae6417fae4d5f2d2b509640...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:40.697733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024215/publication.txtobserved 7617b914c6170da7621414ae5c264d0d...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. |
|---|