OT-2026-000065011
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
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-2026-000065011) never changes.
Identity and time
| Publication number | OT-2026-000065011 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-75c8-8e98-6763d239cd95 · 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-2026-000065011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30c1ec9fed375b096cbc1bc082ec07d8a2120278d86aad5ad50d76f8d4c435b4 |
|---|---|
| Markdown | c4f32d259ed6b86baed79a2a8b1d21bf5726c18a6c921e09b7bd90ee7dc9a9c4 |
| Publication page | e6f615efe5f57017b60cf1c5bb1792306d6b0bcf08170f9d7f57b6714c5e2586 |
| Manifest | 4df969aeaec310f22ee75a38255bb0c793a3391bb1073717bf2cc716762295ec |
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 | FO/DC54MsYM6b6wxg+NjBxBhPikvtyFcCKC9ZB6x40COLfrTtTj0P4yyZrwUhXc8/LPdjpy+tW3x9OwraIsfBg== |
| 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
| 2026-09-17T10:35:58.489813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065011observed e6f615efe5f57017b60cf1c5bb179230...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:58.473371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065011/manifest.jsonobserved 4df969aeaec310f22ee75a38255bb0c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:58.456276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065011/publication.mdobserved c4f32d259ed6b86baed79a2a8b1d21bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:58.438537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065011/publication.txtobserved 30c1ec9fed375b096cbc1bc082ec07d8...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. |
|---|