OT-2026-000093609
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, 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-2026-000093609) never changes.
Identity and time
| Publication number | OT-2026-000093609 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7331-9297-f3fb2ca57eed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093609 |
| Status | PUBLIC |
Content hashes
| Canonical text | b26b9a0b42de071093fdc04fa7f8150cf30037ae7fae4e068f3222bd5237ed25 |
|---|---|
| Markdown | f4dc296cdcf8075da0583115d247e5a244ce35129031fc97b302e88df93106a8 |
| Publication page | e8d0d5f94c5d8665a7c588fc1effe4fef35cf87a02b53e6d198e028eee644771 |
| Manifest | 360163d15bd5faef2358d6bb7ccd83d3fd5cc9f96c8d17fefb60f6fa8952d3ab |
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 | ok56GXlsGxwjX5HhL+S5Q2xTG6QeMOa23DNAd5bBYqaRg5jCfHFFGing6KqVQhY38F6zNAB48/L1UNwO0s43CQ== |
| 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
| 2026-09-17T09:39:39.311313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093609observed e8d0d5f94c5d8665a7c588fc1effe4fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:39.295886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093609/manifest.jsonobserved 360163d15bd5faef2358d6bb7ccd83d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.277998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093609/publication.mdobserved f4dc296cdcf8075da0583115d247e5a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.261763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093609/publication.txtobserved b26b9a0b42de071093fdc04fa7f8150c...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. |
|---|