OT-2026-000041051
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000041051) never changes.
Identity and time
| Publication number | OT-2026-000041051 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b10e-7829-b2a5-2f419d7cde43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041051 |
| Status | PUBLIC |
Content hashes
| Canonical text | 333b78387fdef744c1c9610ecea7d28f9adb39c2a402c8005b13c0b778de961b |
|---|---|
| Markdown | d7c817a0c8f3ed5fc3d3565fb4323bb08bc75f8fdfae3206ccf37f3ebb12cb9f |
| Publication page | 411a5bf59038dafc05833d19de83f9c605ba2f395f4bae33fef7dcb2cf49eac6 |
| Manifest | 4e1216126494cfda5cfde9584a4dd20990dd3e07281a9451bea87e5881b4b249 |
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 | VqI4sQxGyKAvkoPWY29gtDLz0hx/hbkwaJJuFBmcS/4UUgH2KsGsx62JgK9U4yinf1LLuJFnHCt3twSYFHQGBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:16:57.782303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041051observed 411a5bf59038dafc05833d19de83f9c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:57.766981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041051/manifest.jsonobserved 4e1216126494cfda5cfde9584a4dd209...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:57.749763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041051/publication.mdobserved d7c817a0c8f3ed5fc3d3565fb4323bb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:57.734045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041051/publication.txtobserved 333b78387fdef744c1c9610ecea7d28f...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. |
|---|