OT-2026-000065067
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000065067) never changes.
Identity and time
| Publication number | OT-2026-000065067 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7f59-a656-fa22bdcc6070 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065067 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22ad1711fb2612c8a15525a8e6170369b4604f6fa8485bb64d8d79ee617051ce |
|---|---|
| Markdown | 500d2f8e1d9953066dbd26e878a98ee67144070b31690c5aa1f52a6198d49f96 |
| Publication page | 797e8c03a57f4969d549062c583559c5e596786270645d72316658607e41494c |
| Manifest | 5bf47cd19b3c732a3d7cec2e2b3a65072c995aec038c4cb181b492751d37d309 |
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 | 7x3D0b+AGIIy16DbKIyOdQWimzVMcHuYuPLxtppSOwv3lITbNvjdjJLlJq68SIOUaXgzZjUOwddJ/WDLms2XAA== |
| 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
| 2026-09-17T10:36:02.835729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065067observed 797e8c03a57f4969d549062c583559c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:02.815221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065067/manifest.jsonobserved 5bf47cd19b3c732a3d7cec2e2b3a6507...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.796276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065067/publication.mdobserved 500d2f8e1d9953066dbd26e878a98ee6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.777617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065067/publication.txtobserved 22ad1711fb2612c8a15525a8e6170369...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. |
|---|