OT-2026-000033011
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, 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-2026-000033011) never changes.
Identity and time
| Publication number | OT-2026-000033011 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-7236-a742-9bde63986cbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033011 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae6348bf19114008086cff227bb2b98e66d76250110510afa2eb6a266bea7e3c |
|---|---|
| Markdown | 44ca948e0d62755fd6ec74759da07f1bea93069c363bc69ec680f7f19048695c |
| Publication page | d1d3e5eb73d1866d3eb1381443c4380d3515c57748ce67788e31d131d58c2e96 |
| Manifest | 7468d077893c9ade2e2be0fecdff07df8ebd0c2062c2ce095fa5f7d08a835642 |
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 | Eb2+/0LUV73+DvSDzs6zb7sU/Gyjo7VPmUP8MP172EHi+ORTAgjDQJ8JNbAdBi225W8DXdwiZZvUCtCuBQvKAA== |
| 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
| 2026-09-17T11:32:38.037176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033011observed d1d3e5eb73d1866d3eb1381443c4380d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:38.016133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033011/manifest.jsonobserved 7468d077893c9ade2e2be0fecdff07df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:37.996559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033011/publication.mdobserved 44ca948e0d62755fd6ec74759da07f1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:37.975907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033011/publication.txtobserved ae6348bf19114008086cff227bb2b98e...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. |
|---|