OT-2026-000006293
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, ejector fed, contact triggered
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-2026-000006293) never changes.
Identity and time
| Publication number | OT-2026-000006293 · never reused |
|---|---|
| Internal UUID | 01a0a955-d3f8-70cd-9e3d-0e53b124abaf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:29:29.467436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006293 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed1f9a50bb4fe3be6155fe0b3ce145b6b08cfba95543fe4da66ecc8ede10a17f |
|---|---|
| Markdown | b6e0e102375ab2fc73b852a0624f0c3113abd02f4a843e75533cb97d99359dd8 |
| Publication page | 450beb53a6d7c201565a8919c4e9564b35895d58ad4283f4613e0c7166f0fea4 |
| Manifest | 5d3807b6d2930bb9ce467b09f3a88c17c0e7135492f3d387f1e8807e5b791867 |
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 | CZErw+4FP95lcAEl8tSSX6evC9fJZHGQLYa9247B+JYck2SIAMV3KmyfOLCfRPz9prZMrhIi6+O2rJ5xJbDaCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:30:04.710309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006293observed 450beb53a6d7c201565a8919c4e9564b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:04.696267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006293/manifest.jsonobserved 5d3807b6d2930bb9ce467b09f3a88c17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:04.683507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006293/publication.mdobserved b6e0e102375ab2fc73b852a0624f0c31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:04.671157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006293/publication.txtobserved ed1f9a50bb4fe3be6155fe0b3ce145b6...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. |
|---|