OT-2026-000068146
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000068146) never changes.
Identity and time
| Publication number | OT-2026-000068146 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4ff-765c-9865-6e9ed1eb3bf2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068146 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c2843057d843ce6c1f5e14d401f4d981f04bb055e96b6ae77004da962fce6b3 |
|---|---|
| Markdown | 8e66a09bdef604ba11b9e28427b2bead714ed2d7e4f5b7bbdc17fd708a433f55 |
| Publication page | 3ed8f017c02074acb85ea2b7ed6b3eb484670409c400742d989095ac36111f00 |
| Manifest | 5ac382095284e5a544ad7f9501cc177a7aa224a87c89de01bbf1d94f37eb3d8d |
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 | QaqKfB1JDkW1Bp18HFvZPuevr79WAnx6IfnPIVIIJ0QMYo7p1kP10NHpouKb4V1ELLJfJA2OBzXFNeau2/8+Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:30:47.720852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068146observed 3ed8f017c02074acb85ea2b7ed6b3eb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:47.702196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068146/manifest.jsonobserved 5ac382095284e5a544ad7f9501cc177a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:47.684813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068146/publication.mdobserved 8e66a09bdef604ba11b9e28427b2bead...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:47.665806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068146/publication.txtobserved 6c2843057d843ce6c1f5e14d401f4d98...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. |
|---|