OT-2026-000096020
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, 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-2026-000096020) never changes.
Identity and time
| Publication number | OT-2026-000096020 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7b2f-a0b2-d142f86991e0 · 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-2026-000096020 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c5d57b3d12e2d7c5eac89bd1f7358bdd9f43783704db3170fd6de539acfefbd |
|---|---|
| Markdown | d5ec092d7f1d9ad4a919b30b4b0f5f0d6ec142786890ec3f609644c583294c38 |
| Publication page | 55337b67361341b06a9a884f0f3c822bc0b293841759c9fa4db999540ad7f8c2 |
| Manifest | c440db62f722c7f81d0f0d3d3dcddb92c14cda44d774282e15bf4d20d170062c |
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 | D91BtzYLjw3r3GDY4M3U/QYPFJ2flCBqf6otZuUWfQ987lq/f9Fd1wbH4Ts+olFysleaXYSu8hbyi57dwMTmAQ== |
| 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
| 2026-09-17T09:36:09.364692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096020observed 55337b67361341b06a9a884f0f3c822b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:09.347378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096020/manifest.jsonobserved c440db62f722c7f81d0f0d3d3dcddb92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:09.329903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096020/publication.mdobserved d5ec092d7f1d9ad4a919b30b4b0f5f0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:09.311383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096020/publication.txtobserved 9c5d57b3d12e2d7c5eac89bd1f7358bd...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. |
|---|