OT-2026-000095184
Publication integrity record
Four cup vacuum gripper, four zone face, 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-2026-000095184) never changes.
Identity and time
| Publication number | OT-2026-000095184 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6f-7416-bdf2-c817b48bde04 · 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-2026-000095184 |
| Status | PUBLIC |
Content hashes
| Canonical text | fae2155d8b1eb88b8ba1e3fb7c22583adfd18262083e144557bc89d15c3f461a |
|---|---|
| Markdown | c2066d0a6777a01e05171f843ccd337ad1e5d7d86ec1a9bb91c4940d8ed7e508 |
| Publication page | 46525a34b387dc9d4afc8daf69d86158d7d5ab71f474ba0002e31d7ab902b70e |
| Manifest | 39762913e95590df33ce41bf317913def1e92381a494605e6e60cc87e025c17f |
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 | GNF86ah5qY3mivoAvrH+sqzEHmH5iLlEjLHddrr+cgaNAvXIx5eRm/U0mNra0W0PJK8IzxmPG8txSMcnD0LVDQ== |
| 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
| 2026-09-17T09:36:29.676403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095184observed 46525a34b387dc9d4afc8daf69d86158...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:29.658167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095184/manifest.jsonobserved 39762913e95590df33ce41bf317913de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:29.638401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095184/publication.mdobserved c2066d0a6777a01e05171f843ccd337a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:29.621415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095184/publication.txtobserved fae2155d8b1eb88b8ba1e3fb7c22583a...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. |
|---|