OT-2026-000035733
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035733) never changes.
Identity and time
| Publication number | OT-2026-000035733 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7562-b64a-d48c8c336648 · 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-2026-000035733 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5157e7611f1d0c059b4a7ebfcf0e2ac75b2b539fecdcb4caef4635a3b324f01 |
|---|---|
| Markdown | 6cf71e335fd00c6396a3a074b093a4369d3b4056a3f870fd65745ff9cb9883d1 |
| Publication page | dac04e4b87d34a2d99160051549c9e30d5796d24edf15c1cff78000cbb4f2b94 |
| Manifest | 15cf1436cc0b0071e25753e759aa08ea2a753cc8eba8dacb55e8938b820e0b02 |
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 | grvwqL6zCylibdovbTTyxT2I5i1kB5VLPNls4qoIDYW7rMidMbXYMPpr2i9xLMBh6yYLDH9XJ/V6VR4ny230AQ== |
| 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
| 2026-09-17T11:27:25.241351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035733observed dac04e4b87d34a2d99160051549c9e30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:25.224120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035733/manifest.jsonobserved 15cf1436cc0b0071e25753e759aa08ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.206411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035733/publication.mdobserved 6cf71e335fd00c6396a3a074b093a436...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.186166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035733/publication.txtobserved f5157e7611f1d0c059b4a7ebfcf0e2ac...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. |
|---|