OT-2026-000022532
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000022532) never changes.
Identity and time
| Publication number | OT-2026-000022532 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-f4fe-7bba-97d4-1c74a700d75d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:07.953226Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022532 |
| Status | PUBLIC |
Content hashes
| Canonical text | e59a2e0a3703661f1f17d814e03f3c434e5dfe6aa5bf6ee21c3ff90cabe5ddf2 |
|---|---|
| Markdown | 92b827cf5b254a4402c05c00802bff90fae4a6ae4d39568d0ce57923d8d55dd6 |
| Publication page | ff1da0a8678ccc2901e4361f3a45b3d7e4b3ca8835883d486ceb96cc068334fd |
| Manifest | c0f30b25e0625505c7421ad8601461aed49741d8a95adbc7ffafa791a41aea21 |
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 | 2T8HRC6zBDGogPG/cWyLT/c9n0OjkJTw+29k85IoDiIWZxnyRZkDPIASA2fI1Nk7gMlz6a8RT4F6SxEhKJM0DQ== |
| 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
| 2026-09-17T11:53:57.946682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022532observed ff1da0a8678ccc2901e4361f3a45b3d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:53:57.929138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022532/manifest.jsonobserved c0f30b25e0625505c7421ad8601461ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:57.913129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022532/publication.mdobserved 92b827cf5b254a4402c05c00802bff90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:57.896138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022532/publication.txtobserved e59a2e0a3703661f1f17d814e03f3c43...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. |
|---|