OT-2026-000006108
Publication integrity record
Bellows cup vacuum gripper, ejector fed, contact triggered on the face
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-2026-000006108) never changes.
Identity and time
| Publication number | OT-2026-000006108 · never reused |
|---|---|
| Internal UUID | 01a0a94f-9603-7098-9039-d50061c5a730 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:22:40.389699Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006108 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb8eebb5a38988d64a84f79185ebc3d9357ad28a916c80c7155507de562236ed |
|---|---|
| Markdown | 11d405bf663b6ecc6d83fdccb76bd2f41d101c0da8750ee121596e994ad59c2b |
| Publication page | 1b43e17f072d19b6851e173a6a065606eb56a7d3ce4b63c0f94b76fe7fdd867c |
| Manifest | 44c912e2bbe5a60e2cda347b1d671dcf08e911e696d4a2d371122bc0f61e4594 |
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 | 7WdoAXaZ85MrNGK0XowyiOvLrWkkNiv2ETWeVc3KKzFkDMZbCzV0k7OhlXJKhJafFehM0r+0gL/xI0OLk1PwCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:26.631140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006108observed 1b43e17f072d19b6851e173a6a065606...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:26.496902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006108/manifest.jsonobserved 44c912e2bbe5a60e2cda347b1d671dcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:26.480559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006108/publication.mdobserved 11d405bf663b6ecc6d83fdccb76bd2f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:26.465937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006108/publication.txtobserved fb8eebb5a38988d64a84f79185ebc3d9...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. |
|---|