OT-2026-000035068
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000035068) never changes.
Identity and time
| Publication number | OT-2026-000035068 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7195-aa46-1b7d5c80797c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035068 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4239a80797f68498d382aeaa6c224a0dbe2c0eb280a763caf89c3d884dae6efd |
|---|---|
| Markdown | fa6d3f330b3ba16f8757eff68b8d10b8b3b53ce6269f22945e9a720dd9f6a1eb |
| Publication page | e4a74efb126cb25681b08dbd995e77318246d986c0335beeb8bfdc0bbc2c326a |
| Manifest | 7995172374781d32987a1dc2afa92ec03d2cd452cd2cfb288da04ec476b09f84 |
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 | WcJStnV+FnM4w9MLO2NjtFQVQU5VeSixDm1Jy6/oODO+/1SecJooGKsFKerRBXV94aVKB0ckPYqW0SAz2AJSCw== |
| 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
| 2026-09-17T11:28:07.801936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035068observed e4a74efb126cb25681b08dbd995e7731...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:07.783670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035068/manifest.jsonobserved 7995172374781d32987a1dc2afa92ec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:07.764502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035068/publication.mdobserved fa6d3f330b3ba16f8757eff68b8d10b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:07.747182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035068/publication.txtobserved 4239a80797f68498d382aeaa6c224a0d...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. |
|---|