OT-2026-000044582
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000044582) never changes.
Identity and time
| Publication number | OT-2026-000044582 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d9-7986-b4be-11d58a78866b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044582 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68d08bfee14ce2d942c28792d35f1c1ff4cb815b09d4fe6ca879bfd5b62d987f |
|---|---|
| Markdown | 96205e9ec676e8868d0518b2ad24363cb9934da7a2794ae1a57166bc8ae1cdd4 |
| Publication page | 98ecd336bfa813d86613f194ba21a6ae75765dea46af06ec6c55ccd323b76769 |
| Manifest | 2b5fc2e101c668e7ffb6559124bdeb17843a9d1361129a7aeda5a497bab0aa4f |
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 | 1xPDzCYhmYH+39nMrnvKFL/6O7+SvdW0peT8I3ZliViiWu/NjBh3p8ehtbuRgxO+LrpIUGHtlo5V0aPOSTNrAQ== |
| 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
| 2026-09-17T11:11:46.878656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044582observed 98ecd336bfa813d86613f194ba21a6ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:46.858333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044582/manifest.jsonobserved 2b5fc2e101c668e7ffb6559124bdeb17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:46.839718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044582/publication.mdobserved 96205e9ec676e8868d0518b2ad24363c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:46.820109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044582/publication.txtobserved 68d08bfee14ce2d942c28792d35f1c1f...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. |
|---|