OT-2026-000032511
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pulsed 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-2026-000032511) never changes.
Identity and time
| Publication number | OT-2026-000032511 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-7d71-b59a-a1a1e92dc926 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032511 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9b946a544e72b718a575a9cb42ead85b9b6833eb3efa2dc9c12fb25a42f14bb |
|---|---|
| Markdown | 5ce5b3b0e2cff3935ee64ff6c2a4f4085e4f7ebaf9283a635acc6e3acd28b378 |
| Publication page | 53837169cc319011446fc850fb3da473d24649eed52981950d5fc47b62f90d89 |
| Manifest | 5fb58b6f96d41e3af16debc2c290c04f1fe4af1124844238ff9923afbfd6fc8c |
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 | YUXwYxXC0EfH211NCHM37iKSmd4BBcwa/d5KTCyUIy6YEjysdRAATLxHBlsnkPpgULteimbW3UCKiXCeyPFkBw== |
| 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
| 2026-09-17T11:33:57.252803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032511observed 53837169cc319011446fc850fb3da473...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:57.237455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032511/manifest.jsonobserved 5fb58b6f96d41e3af16debc2c290c04f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:57.218415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032511/publication.mdobserved 5ce5b3b0e2cff3935ee64ff6c2a4f408...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:57.200433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032511/publication.txtobserved d9b946a544e72b718a575a9cb42ead85...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. |
|---|