OT-2026-000035584
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000035584) never changes.
Identity and time
| Publication number | OT-2026-000035584 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-7e31-ad0d-52cfc1c8bb9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2944ccfdca33718a02e5521733838fc4794a5c8081ecf9ec02536acab7c6463f |
|---|---|
| Markdown | d75c3ab7feb8e1840ac782d9c0d44f77396bea72b9a306d0ea42cbebd5b2ab4d |
| Publication page | a9d9c111088485b33f7c486fcbf656f6957715fa9fd405dd8910a8bc76b834a5 |
| Manifest | f9edbfcd4f5f093ef09bbef92b304144f3de2f6eda6cc71fe459e6d06045b565 |
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 | X0NIv9hd9rB+gEiaXqDN/Z1jy40NbMOFbxpm9It8JSUixdihOAf01/GxmJsrY+qXn56qm2WWYHAv0z+jcyptAQ== |
| 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
| 2026-09-17T11:27:06.647827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035584observed a9d9c111088485b33f7c486fcbf656f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:06.628578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035584/manifest.jsonobserved f9edbfcd4f5f093ef09bbef92b304144...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:06.607498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035584/publication.mdobserved d75c3ab7feb8e1840ac782d9c0d44f77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:06.586093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035584/publication.txtobserved 2944ccfdca33718a02e5521733838fc4...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. |
|---|