OT-2026-000014335
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, plant vacuum fed, 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-2026-000014335) never changes.
Identity and time
| Publication number | OT-2026-000014335 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-720d-ba66-f22ec0d4b3ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f13105bb498bafc1ad9c8028c49cfbe9a977fee913b9fa4782eefd5dcf5117a |
|---|---|
| Markdown | 367252f992821c5b8c430c9eeb3b00ef7980144a60e911ce566e342a19a6248d |
| Publication page | fd380742775b828c90ce1248d3064d4dcf432ec99281d4dac688e3a3857f178f |
| Manifest | d2bb767a35865e882d4f765a8e50f8931a12343bb50fae1e4681af36265061b5 |
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 | NruJyHW8MeOaGneDhKoYlrHpDs+VCzdrfx021MBNpWYqTRlCk8hYFZJjCcj4VliGWoEZiBO8yJhjOk41hnwLCw== |
| 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
| 2026-09-17T12:07:34.092476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014335observed fd380742775b828c90ce1248d3064d4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:34.071538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014335/manifest.jsonobserved d2bb767a35865e882d4f765a8e50f893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:34.049712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014335/publication.mdobserved 367252f992821c5b8c430c9eeb3b00ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:34.029773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014335/publication.txtobserved 2f13105bb498bafc1ad9c8028c49cfbe...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. |
|---|