OT-2026-000051212
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000051212) never changes.
Identity and time
| Publication number | OT-2026-000051212 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7c62-9be6-dbdebd4f2c76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051212 |
| Status | PUBLIC |
Content hashes
| Canonical text | e44d54b797406b96fb06733bc5451af10ab9e299d3f74d0df3181b7001dda8ac |
|---|---|
| Markdown | ae79ea24c5c8a7e90dc201459c061414dead4d0989d919306d0284c9cead1238 |
| Publication page | ca1fff7d8bd575e6ea6ca05ee9482a42dab3b819ced1d016825d8bd4a51521be |
| Manifest | 05743af3f2b576405bdf7257bc6181cc5db30ad7e4c0c23f862f33ddaa0c5b8b |
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 | gFcBlOi+Sw4p3KOMuyuMObY25iJgTTQsQ34eTG9G8UVv2+Eglj1y4qDSEMK/9c2S9a6wARqI7Kl5ib4WA1poAQ== |
| 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
| 2026-09-17T10:58:59.788639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051212observed ca1fff7d8bd575e6ea6ca05ee9482a42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:59.768895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051212/manifest.jsonobserved 05743af3f2b576405bdf7257bc6181cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:59.749100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051212/publication.mdobserved ae79ea24c5c8a7e90dc201459c061414...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:59.731850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051212/publication.txtobserved e44d54b797406b96fb06733bc5451af1...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. |
|---|