OT-2026-000044950
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000044950) never changes.
Identity and time
| Publication number | OT-2026-000044950 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911c-7544-8743-f015f82d7d10 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044950 |
| Status | PUBLIC |
Content hashes
| Canonical text | a36da7d5794d62bda69219240f6f52d22eddbf43cc8ccf9f8602abb4e7c54aa9 |
|---|---|
| Markdown | 44e8bee1092ed40932347ef6ba0fdb0abce5050b87368943e92b8a29cd08b9a8 |
| Publication page | 0d59193839757872b3d6ced18c2f4c7217353c4ff8d5bc051b710e9b45418634 |
| Manifest | 51ae20f4a72c3410a02bbb8cd9adedc95f76cba0824bcbc0a0efffc3c0f49200 |
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 | XQOkWyKdOt8ZiadqCyfePL8y6vhs/R5cf/A+9YmIcnF1HfSLOONo5FLHr5Z1KYDWBnAvD4gnle5NcHxqHkCkBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:11:37.902241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044950observed 0d59193839757872b3d6ced18c2f4c72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:37.881300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044950/manifest.jsonobserved 51ae20f4a72c3410a02bbb8cd9adedc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:37.861947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044950/publication.mdobserved 44e8bee1092ed40932347ef6ba0fdb0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:37.843637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044950/publication.txtobserved a36da7d5794d62bda69219240f6f52d2...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. |
|---|