OT-2026-000010579
Publication integrity record
Single cup vacuum gripper, single stage ejector, supply line pressure sensor, vented 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-2026-000010579) never changes.
Identity and time
| Publication number | OT-2026-000010579 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7627-8367-b9ce5956b11a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010579 |
| Status | PUBLIC |
Content hashes
| Canonical text | d923a915a0d8de4b0dd9767d3d9437812876e6604c736c26cf632a55b70944e3 |
|---|---|
| Markdown | 35a56643fd183dc9023fa70869a59bd59dd2d8610d0dd38762e77a87002aa8d6 |
| Publication page | fd73d0242a2e1c164a18c619129f9f30f7fb06ec4ff64cfd91fe9ae55af5d958 |
| Manifest | 6d6fa4e636dc083e365001b7dae866310580cd702759f494fc8dc1d5d4fee821 |
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 | M7aTUEcCZvHKCS4M7hkADIezOa367kpkiDfC4LEALBn2chnmYJ2mGCK4XXPwvF3P+5bm/8AJxv2v9iNom5MXCA== |
| 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
| 2026-09-17T12:14:45.412171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010579observed fd73d0242a2e1c164a18c619129f9f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:45.394054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010579/manifest.jsonobserved 6d6fa4e636dc083e365001b7dae86631...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:45.373946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010579/publication.mdobserved 35a56643fd183dc9023fa70869a59bd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:45.354410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010579/publication.txtobserved d923a915a0d8de4b0dd9767d3d943781...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. |
|---|