OT-2026-000014382
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three 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-2026-000014382) never changes.
Identity and time
| Publication number | OT-2026-000014382 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7bff-954b-7e4e9b6b4d4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c0559429b4ca579777cc7dbbf79d5dce45d37d158119070928c92bc72febdb4 |
|---|---|
| Markdown | 9c004a59798caf917d63fea4b9b6184d1002274d08460fd2605ff3b43466227c |
| Publication page | 3600300acf84a40d5a6461bd2b0b1ab43b838dc33cd0f22a7e5af653b9a66af0 |
| Manifest | d629280bc9a90c900482be4f9c2b55fb69c6d56ff2abf50cf1a474d83a9c3112 |
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 | 9ligyx6A1/eiILKxn2NxK/kYmQUQDGXkJLrLkzG27h8h98EIHBafTxUiSEtwShKwEbaw7KEN+S/Glq0U6DjUDA== |
| 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
| 2026-09-17T12:10:08.099927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382observed 3600300acf84a40d5a6461bd2b0b1ab4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:08.078681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382/manifest.jsonobserved d629280bc9a90c900482be4f9c2b55fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.060379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382/publication.mdobserved 9c004a59798caf917d63fea4b9b6184d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.042388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382/publication.txtobserved 2c0559429b4ca579777cc7dbbf79d5dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.069922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382observed 3600300acf84a40d5a6461bd2b0b1ab4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.049714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382/manifest.jsonobserved d629280bc9a90c900482be4f9c2b55fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.029925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382/publication.mdobserved 9c004a59798caf917d63fea4b9b6184d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.009313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014382/publication.txtobserved 2c0559429b4ca579777cc7dbbf79d5dc...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. |
|---|