OT-2026-000070871
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000070871) never changes.
Identity and time
| Publication number | OT-2026-000070871 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-7313-9033-d1a1b62e88f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070871 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c5e7053e645be0fcf0a36614a1ac4c095129cc7a3cf3599909446536891cb77 |
|---|---|
| Markdown | dca6307b03c0194814a9ed872cf317b3fc4fcf87057f8fdbd982e425a394c17d |
| Publication page | 4dff2e4086c0e34e83c3ee149d09d1204ae9fceb497807dfecc7c790076e7499 |
| Manifest | 310428fd8dfae344e6db1c2cb7dc87790806215910cb754e13c90adb8bff86d8 |
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 | qajMXzswdGwZm/2MBNKifptA8gjiw9aWd/Fgh2Ip7Cu0fKpUnIuVYtmMNfdWPEuFgpvH9UP4OMxJq3iiMaV+Aw== |
| 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
| 2026-09-17T10:25:41.635558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070871observed 4dff2e4086c0e34e83c3ee149d09d120...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:41.618842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070871/manifest.jsonobserved 310428fd8dfae344e6db1c2cb7dc8779...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:41.603229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070871/publication.mdobserved dca6307b03c0194814a9ed872cf317b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:41.586248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070871/publication.txtobserved 0c5e7053e645be0fcf0a36614a1ac4c0...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. |
|---|