OT-2026-000070595
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line 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-2026-000070595) never changes.
Identity and time
| Publication number | OT-2026-000070595 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-793e-9f75-bbd6b7bf520b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ef9f6a8d4ecb041e244cb9c1beaaab4842d9585a9c2bc58b5dfc539df2fabfc |
|---|---|
| Markdown | d6ac3b714ccaedd7f3655581008719345d8aaa13d44f25501943f017032067fc |
| Publication page | 90996637579f442b1a34a28d768ac7d05f6c56259134015423fe62a34f5c4a73 |
| Manifest | b55d9a5cc411f49bd2d9f892df7976ab12571329bd60f84e7f50e853d184b008 |
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 | VecizQo5rclzXvp/8oFPrspmnuVlMPEXUdjUAVDQT/6h135B3PhEmdZlWvFMWCnu3KmEvUJff9HYB88+4bohAA== |
| 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
| 2026-09-17T10:26:27.179364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070595observed 90996637579f442b1a34a28d768ac7d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:27.162845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070595/manifest.jsonobserved b55d9a5cc411f49bd2d9f892df7976ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:27.147187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070595/publication.mdobserved d6ac3b714ccaedd7f365558100871934...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:27.128388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070595/publication.txtobserved 7ef9f6a8d4ecb041e244cb9c1beaaab4...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. |
|---|