OT-2026-000014533
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three 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-2026-000014533) never changes.
Identity and time
| Publication number | OT-2026-000014533 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7e5f-94e7-2c79e4c3686a · 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-2026-000014533 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63ffcdf15ae8138aae623018f65a64095fff1b0a977c6512955050985f6bf2c9 |
|---|---|
| Markdown | 760184f6445abb31e618a653617e786b5a7f66085076d88ae2568415d70fca3c |
| Publication page | 6c94018f92ea7906bb58d1c381b97c61b209d0c557253585adb769dcb6ccb88e |
| Manifest | 2481b46117926ec01afec6a8db5a5e65c7786943e4d9de711d111e1431a9229f |
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 | vVPzLbRwYgvg7djoGkR+gddxRxizrzKUNRnG2Vinla1RDprYeADXgzx3LYSzZJcHdBcT0Dwn8eTwr0MzrE6PDg== |
| 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
| 2026-09-17T12:10:22.675411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533observed 6c94018f92ea7906bb58d1c381b97c61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:22.657772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533/manifest.jsonobserved 2481b46117926ec01afec6a8db5a5e65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:22.639089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533/publication.mdobserved 760184f6445abb31e618a653617e786b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:22.620149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533/publication.txtobserved 63ffcdf15ae8138aae623018f65a6409...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.873569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533observed 6c94018f92ea7906bb58d1c381b97c61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.856314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533/manifest.jsonobserved 2481b46117926ec01afec6a8db5a5e65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.838859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533/publication.mdobserved 760184f6445abb31e618a653617e786b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.820362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014533/publication.txtobserved 63ffcdf15ae8138aae623018f65a6409...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. |
|---|