OT-2026-000095386
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, pressure sensor per zone, sustained 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-2026-000095386) never changes.
Identity and time
| Publication number | OT-2026-000095386 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-7ce0-ac4b-8708525da637 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095386 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9e4da52e15ddcf66e4ca65747d2a207fdd31c3d3265174ae4ef78d658ef7f22 |
|---|---|
| Markdown | 6ec8258c14db79ad35a3a7f60e543e93a1f504ef30d25459f229de881a380e90 |
| Publication page | 66ebd5bd6e77e270c826f996c6cf1b2d2757e7bba1fc7deaf4ec71222509b8cf |
| Manifest | 1fd029d2354e9327e158a2f6d7af81479e668268f7216c5f16b21862403917eb |
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 | tvNjeTQ2HSjnw2HCUZjinKIFFoqZt3QDJGiTL7p6SXAgz6yPy8YcYB8YTxonMZpwiN0H4/D436uxXenmobUmCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:45.479029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095386observed 66ebd5bd6e77e270c826f996c6cf1b2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:45.457820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095386/manifest.jsonobserved 1fd029d2354e9327e158a2f6d7af8147...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.438724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095386/publication.mdobserved 6ec8258c14db79ad35a3a7f60e543e93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:45.421101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095386/publication.txtobserved d9e4da52e15ddcf66e4ca65747d2a207...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. |
|---|