OT-2026-000062735
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000062735) never changes.
Identity and time
| Publication number | OT-2026-000062735 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-7038-9810-c2f4ab20f260 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062735 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1f96786781dd65793da228664b4eb87e36dae56b23d9e3ac7abd813549bbc6c |
|---|---|
| Markdown | 61e060c256ebdf0ff48e94658564167646e0b854d6a5210896e7a377847d9f28 |
| Publication page | 937201e58e02e3127d4f47c6845ff00f45ceef911b945635331d302285615dc2 |
| Manifest | 9fd4c59f60fd454fc268d397e9118a348e5c9ca658060bcf982fb38f977fe99b |
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 | PlQOo+MfRnjHR97Qu2V6SnzbN0DzqDfNF8unBmD3mJAm45yIDsVXv/ora9DA72XMobLiE+WeYUHYUHmYbiiMDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:18.577915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062735observed 937201e58e02e3127d4f47c6845ff00f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:18.559159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062735/manifest.jsonobserved 9fd4c59f60fd454fc268d397e9118a34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:18.542324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062735/publication.mdobserved 61e060c256ebdf0ff48e946585641676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:18.523724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062735/publication.txtobserved e1f96786781dd65793da228664b4eb87...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. |
|---|