OT-2026-000033467
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000033467) never changes.
Identity and time
| Publication number | OT-2026-000033467 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38d-7181-8080-1c883e63c177 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033467 |
| Status | PUBLIC |
Content hashes
| Canonical text | ead2b72a4daca00518278ae87628bee03724c87c324399bc675e61ab7b319e37 |
|---|---|
| Markdown | 1fc4df622275c6c4a19ea1ac059b3c8bed9a3d0d0e2d0cc78a840738bc72993c |
| Publication page | 84cd3f6be40c717c44aac83e8230be10291d4669f70248b4c2630151556bb6fb |
| Manifest | aff90b877370a37f9b1f0e9c7a020bcad8703ba81cdedc61d88f9ac60d96b4b9 |
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 | DmZ++IZcWlNTAgnB6v21YRiNrmidvqmh97m1+v2YLz0HI3GuZ/RZRO31SLvpdMOJACIKUIvywhGtX/iqz453CA== |
| 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
| 2026-09-17T11:31:18.474678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033467observed 84cd3f6be40c717c44aac83e8230be10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:18.456145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033467/manifest.jsonobserved aff90b877370a37f9b1f0e9c7a020bca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:18.434155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033467/publication.mdobserved 1fc4df622275c6c4a19ea1ac059b3c8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:18.415150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033467/publication.txtobserved ead2b72a4daca00518278ae87628bee0...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. |
|---|