OT-2026-000034186
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000034186) never changes.
Identity and time
| Publication number | OT-2026-000034186 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0d-7996-ab55-a1865b8bbb17 · 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-2026-000034186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b35af3c5c0df9fa566a393372dd3e2af4a9741c70d89e44ae905b13eac6f349 |
|---|---|
| Markdown | 0f4b1756d5fcd157fc042eedce8645552b9aa706c4fe0b2d32b494f7128dc122 |
| Publication page | a654d7ed938ca5bd0bd49f20518ac9e01540b22824ae546e801604d1cfb23368 |
| Manifest | db806027c4cbb53dfd5effb0c6ef5208b8843e7dc3e1a7c2e1bb25579ea7aac9 |
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 | oagf/cciffNL7mcH8/rbFePcw6h8pVP0Gii3fqfx4ewibAa3TI+shxTzLaUPLR90N/o737TuAJxHoSinYaB4BA== |
| 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
| 2026-09-17T11:30:43.422971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034186observed a654d7ed938ca5bd0bd49f20518ac9e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:43.400130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034186/manifest.jsonobserved db806027c4cbb53dfd5effb0c6ef5208...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:43.380962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034186/publication.mdobserved 0f4b1756d5fcd157fc042eedce864555...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:43.363311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034186/publication.txtobserved 9b35af3c5c0df9fa566a393372dd3e2a...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. |
|---|