OT-2026-000062826
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, vented after 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-2026-000062826) never changes.
Identity and time
| Publication number | OT-2026-000062826 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a7-750a-a429-1bd229168dec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e1204d30c7b5d20708332ce4873bf7d26752100f7520828106953acc85f1df1 |
|---|---|
| Markdown | 9ce1f2222536ed8275d49320d99769a6bf28a1e7b1b0e3898a7564501bf88070 |
| Publication page | 4128a0e67a6d9613f896eb71a7fd0544f6f827ceecb5ec63f8ad0ceba6e349b9 |
| Manifest | 36e954301b06cc046c8b6ef2f53bf13f013234de48a169ae8eee8e7455896eda |
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 | IGoaTLlTJnnUgoKHhf67j9WHIKlkHQmO++OHAtyJrwt3bTr0VKWMA489bYj8eLc6VEmdWU11Ij9Sd4Ncv00GCw== |
| 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
| 2026-09-17T10:40:08.414843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826observed 4128a0e67a6d9613f896eb71a7fd0544...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:08.395667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826/manifest.jsonobserved 36e954301b06cc046c8b6ef2f53bf13f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.375728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826/publication.mdobserved 9ce1f2222536ed8275d49320d99769a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.353799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826/publication.txtobserved 1e1204d30c7b5d20708332ce4873bf7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:30.963869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826observed 4128a0e67a6d9613f896eb71a7fd0544...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:30.945749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826/manifest.jsonobserved 36e954301b06cc046c8b6ef2f53bf13f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:30.929701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826/publication.mdobserved 9ce1f2222536ed8275d49320d99769a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:30.913132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062826/publication.txtobserved 1e1204d30c7b5d20708332ce4873bf7d...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. |
|---|