OT-2026-000014323
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-2026-000014323) never changes.
Identity and time
| Publication number | OT-2026-000014323 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-77a4-a2c5-e83547d8c9cd · 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-2026-000014323 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8296b5e15742f1ce8bc6d95613b65ef4895ebc485263f59a03a8a795e0e538df |
|---|---|
| Markdown | 36df18081a4d420cd79869758e9fe4596db228a7d5d93341c04f038c089baa5a |
| Publication page | 42eb182efe64c9a7a775d695659a3e5fd2481d94c850fe9534727e2f8d0c09d5 |
| Manifest | 933c71c984f42d826c16dcdfb289bf635bff4ec4def4d90b83079fe772d8b7aa |
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 | J0Vu0Ig/vwk+sPHMbXeBIYoMncDBIl2AadZdA+LqLsWD+N38RNPnJkdO9CUBVW2F/w3Fl7MEu4qfGjc4qSixCg== |
| 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
| 2026-09-17T12:07:33.133909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014323observed 42eb182efe64c9a7a775d695659a3e5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:33.115505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014323/manifest.jsonobserved 933c71c984f42d826c16dcdfb289bf63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:33.096912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014323/publication.mdobserved 36df18081a4d420cd79869758e9fe459...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:33.078093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014323/publication.txtobserved 8296b5e15742f1ce8bc6d95613b65ef4...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. |
|---|