OT-2026-000068960
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000068960) never changes.
Identity and time
| Publication number | OT-2026-000068960 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-7419-a21e-69c40aadb22b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068960 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0f8f0e7ef5eb1e205f75878a4fdb6e6d3697b28176d058b3bfb846a668f8e46 |
|---|---|
| Markdown | f76c128480f563b8bfc4f285a9a3603ebe994dd5f715ab466de591cbc35e7e27 |
| Publication page | 2e9b1a7256be0f30e1f3fef55fd24191c6247d6c8f12ae9f7ef17792765445a7 |
| Manifest | 433009a35bf856344f6831ca72c7ce1edb7b35813b2fd53ea37e5e6eb229b8b2 |
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 | 9mfA2WhPnvXKotjCyTYVl9b26DrEtvbxUguTRTh807qW1gyX8BjNgRCmILdAGc2xzVh9azY1P87yD+oWQ23kDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:28:47.859944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068960observed 2e9b1a7256be0f30e1f3fef55fd24191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:47.841633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068960/manifest.jsonobserved 433009a35bf856344f6831ca72c7ce1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:47.823576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068960/publication.mdobserved f76c128480f563b8bfc4f285a9a3603e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:47.803747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068960/publication.txtobserved d0f8f0e7ef5eb1e205f75878a4fdb6e6...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. |
|---|