OT-2026-000034393
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000034393) never changes.
Identity and time
| Publication number | OT-2026-000034393 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-733c-bd06-35a93c87e959 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034393 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6f2d7f992e72e430663dc6dd05c33a9c0427cdcf61c6b452520f3ac2590f88e |
|---|---|
| Markdown | 5e98918178502b2795320d2cbc529eaf198b02ec7d9933ca0551bc6e96554f34 |
| Publication page | 927fa004009d6f28480a4348591066a32286da26102be85d11633cd75d3a8dd8 |
| Manifest | 423b7d7bbac0c7713b9d36d0ed307f64b35c47e20e0572b78cee511e055dc066 |
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 | LCo2/Dr1s65nSBdhjvxR8GNxwIAcpIdNf1qy+pMHRVA3o7n6wQHCXVZp5OZZnmTV5qqZ8gYE4nupJpdXYH5QBg== |
| 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
| 2026-09-17T11:31:06.476938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034393observed 927fa004009d6f28480a4348591066a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:06.460490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034393/manifest.jsonobserved 423b7d7bbac0c7713b9d36d0ed307f64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:06.441809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034393/publication.mdobserved 5e98918178502b2795320d2cbc529eaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:06.423415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034393/publication.txtobserved d6f2d7f992e72e430663dc6dd05c33a9...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. |
|---|