OT-2026-000092595
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, 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-2026-000092595) never changes.
Identity and time
| Publication number | OT-2026-000092595 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7d9e-89c9-ee881f7dcd89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 223a5f53dae64ff8dd62fbacbbb89258875890240ccf5e754250f56bc571ed35 |
|---|---|
| Markdown | a62127e045e074637be342c234e137298ab0e467ef8b20d7c3c3d98220c4396d |
| Publication page | 146c510f8d2488fc727ccb4dc91a62137566f9da338a5c5fe41bf2337ae94ee3 |
| Manifest | 1b73289fba888a05b4dbd63b27b37f90bb4a9581117ef2ae9c73ab837152e454 |
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 | Zg51XjFFd8g0mgKBT8ipJmYh/qsS/FMmjkIqLBAFjaWoGU05AwVfq19kwdefexDJREk/X5Rp/mAOeIfHHR6lBA== |
| 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
| 2026-09-17T09:41:11.723209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092595observed 146c510f8d2488fc727ccb4dc91a6213...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:11.701227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092595/manifest.jsonobserved 1b73289fba888a05b4dbd63b27b37f90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:11.682758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092595/publication.mdobserved a62127e045e074637be342c234e13729...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:11.666828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092595/publication.txtobserved 223a5f53dae64ff8dd62fbacbbb89258...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. |
|---|