OT-2026-000014320
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off before 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-2026-000014320) never changes.
Identity and time
| Publication number | OT-2026-000014320 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7c5a-90cc-9c450535c71b · 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-2026-000014320 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2be94f7ed33a0d208dedc594cd077aae2a4f9829c81d3500a073dd3219912107 |
|---|---|
| Markdown | 3193804181b86c00843ccf8f827955b57d95e1631c0eddf12f3ce9614f9818d1 |
| Publication page | a8fe582b8d0e1513c0f6010cd878ed8308eea331cf431f0460b0e72b1608ac2b |
| Manifest | f425dc818e3d5d95a8ec4ef57285e9578a884ffc2737d49c86ccfe2f93ad5081 |
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 | 5Y5ZqVS/QWOIvsPGTAcHtdLA2JrPRDV8kHhU+cvAY4w8b5/pcz/Y0Zahla3EG1jqoV9VzZXFh0XAgFb33HycAA== |
| 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
| 2026-09-17T12:07:32.896183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014320observed a8fe582b8d0e1513c0f6010cd878ed83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:32.877034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014320/manifest.jsonobserved f425dc818e3d5d95a8ec4ef57285e957...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:32.856485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014320/publication.mdobserved 3193804181b86c00843ccf8f827955b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:32.837654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014320/publication.txtobserved 2be94f7ed33a0d208dedc594cd077aae...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. |
|---|