OT-2026-000011768
Publication integrity record
Two cup vacuum gripper, two zone face, two 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-2026-000011768) never changes.
Identity and time
| Publication number | OT-2026-000011768 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1941-7637-a9e9-8d44f8296944 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011768 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ab4d102bda703ef87397f85529f8ecb579b866b9e545904d9fcd05a84f54153 |
|---|---|
| Markdown | b4da92f497fc8cbcca32b22bca2e364bc7a178a6234b2e688b9645e633dfdccf |
| Publication page | 664f50403fcfaf905c5f6ab9843dfff1bc443d8df19ad0a937e739a2fa277894 |
| Manifest | 7792d96344b1c8c7fe36f41a6ca85b041621104bdc0f76f1a970cb8baf29b82d |
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 | 8wosvteCo9VgzbDM0QNuoCKiE97sHJGqOEhO/x+AywPAzhwGLkRj/E7r7Nj1omGsaWC4aHi8Nr2ZhFGS9Zc9CA== |
| 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
| 2026-09-17T12:12:28.898286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011768observed 664f50403fcfaf905c5f6ab9843dfff1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:28.879709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011768/manifest.jsonobserved 7792d96344b1c8c7fe36f41a6ca85b04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:28.859835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011768/publication.mdobserved b4da92f497fc8cbcca32b22bca2e364b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:28.840720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011768/publication.txtobserved 3ab4d102bda703ef87397f85529f8ecb...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. |
|---|