OT-2026-000095632
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, three 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-2026-000095632) never changes.
Identity and time
| Publication number | OT-2026-000095632 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7502-9e31-2e63b0478b6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095632 |
| Status | PUBLIC |
Content hashes
| Canonical text | 57bdf1ec0079cfc6314fdf22e5d8853380d917548a6f7e031c90213ad2220b84 |
|---|---|
| Markdown | 9e6bc8d93f2805b963006e9d8777dd1aa3288a10d386085340a89b34548557e9 |
| Publication page | 713672204e07883f16778ecd04dad889108a883fd9e459681272c13309f69bfe |
| Manifest | eb01deb413977c487bbc86f00665363709d800a9a73d12a07206cb541f493f8b |
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 | pvcU80czoE0DXU+oPhEkB9kDejFPYqjjETsFySKqxgg3V4OR3MiWG/SNjqocXajFuT5VcgYwefH/rFwcO3hsCA== |
| 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
| 2026-09-17T09:35:05.669293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095632observed 713672204e07883f16778ecd04dad889...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:05.651162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095632/manifest.jsonobserved eb01deb413977c487bbc86f006653637...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.632319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095632/publication.mdobserved 9e6bc8d93f2805b963006e9d8777dd1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:05.611857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095632/publication.txtobserved 57bdf1ec0079cfc6314fdf22e5d88533...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. |
|---|