OT-2026-000007799
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000007799) never changes.
Identity and time
| Publication number | OT-2026-000007799 · never reused |
|---|---|
| Internal UUID | 01a0ae62-8d39-72c7-9dc5-93c5758e311f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:29.414051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007799 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e64fee302169840dd5d3b487dc77291e5e5bed030975d2a79130d52dff0ae90 |
|---|---|
| Markdown | 09e8a490a5d18e3abe8d330213e597a01c52986ea0ba0569307f634dcf13225f |
| Publication page | 3585a8349a0ac02fae75fae399cf38402c349543ac3c462fee69679627b27ef6 |
| Manifest | 52ef5158106b9297cfde503cf809f1e2a6c447f33fd49f9455ea70bd65f18aa6 |
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 | 9KMeltl0NNwSEs5OrlqUrQZKqLwqaP6UpS0PMb3j8BEzXa0yNhB/nDi+BMNo1hd63zZ8SiJY5nEaoHnHYLbWAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:03.007161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007799observed 3585a8349a0ac02fae75fae399cf3840...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:02.990596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007799/manifest.jsonobserved 52ef5158106b9297cfde503cf809f1e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:02.971676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007799/publication.mdobserved 09e8a490a5d18e3abe8d330213e597a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:02.951090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007799/publication.txtobserved 1e64fee302169840dd5d3b487dc77291...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. |
|---|