OT-2026-000005824
Publication integrity record
Vacuum cup gripper, six outlet manifold, two stage ejector, 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-2026-000005824) never changes.
Identity and time
| Publication number | OT-2026-000005824 · never reused |
|---|---|
| Internal UUID | 01a0a946-12e6-7bb5-98aa-7eccb60d296e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:12:17.001004Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005824 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ac05fb7c2b035885d376d7c82f7531bf59c886b3294e86fa3775898043888e4 |
|---|---|
| Markdown | ef4a7266f5ef581f4b3e9ada28ea0cc0478f32e53cbb11a9a0780184ab11eeed |
| Publication page | 2b5a217fd81fdc3f53215afb4a2aa0221b49423c6215d94014ff2740f55bbdb3 |
| Manifest | 97b7e29057f4ae7eacefa409c8049f459527ced54ac19953cc3ab91ac5783204 |
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 | xyjJe7uqc6pbK9Z3wHuwh6P2k+U1XBQoQ/4zaFTpC2mpPFEJDCmWr2XsvB9O4dZ3Dhp4tEF197B3Uq7iQAHYAA== |
| 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
| 2026-09-16T08:20:28.622888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005824observed 2b5a217fd81fdc3f53215afb4a2aa022...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:20:28.487058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005824/manifest.jsonobserved 97b7e29057f4ae7eacefa409c8049f45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:28.472825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005824/publication.mdobserved ef4a7266f5ef581f4b3e9ada28ea0cc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:28.460602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005824/publication.txtobserved 0ac05fb7c2b035885d376d7c82f7531b...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. |
|---|