OT-2026-000024642
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained 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-2026-000024642) never changes.
Identity and time
| Publication number | OT-2026-000024642 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7ad4-b0c4-495d13703057 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024642 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22c37845bb9254d8a683b513a0857c5337f165b36959fe065648d88a7409bb3d |
|---|---|
| Markdown | 257f5889045c51ebb3cf3c145c71ee1d561c7b7f25b354fd5cde57133d3b4383 |
| Publication page | fd5566e6126756f34eda6c22d0151599b422110d1d4a725495140b5ad45cfd1f |
| Manifest | 31d774566588e97373b998a1b9da1e582a0ee753279bfd5884ce5be84282d657 |
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 | 0eCGMjXELjufHN2g2iFxVREy0Q+tviNZj0kioXODmycKD0fCYPsewwNBZ+JqWjV/zECz7gOTj3cyrExUDWskAw== |
| 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
| 2026-09-17T11:47:50.339043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024642observed fd5566e6126756f34eda6c22d0151599...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:50.320842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024642/manifest.jsonobserved 31d774566588e97373b998a1b9da1e58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.302899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024642/publication.mdobserved 257f5889045c51ebb3cf3c145c71ee1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.287467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024642/publication.txtobserved 22c37845bb9254d8a683b513a0857c53...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. |
|---|