OT-2026-000046656
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000046656) never changes.
Identity and time
| Publication number | OT-2026-000046656 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-73fc-94ab-dd27495b5405 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046656 |
| Status | PUBLIC |
Content hashes
| Canonical text | 534224ab25699948db2a39ae80dcd927f785782c9d0677be2b9cd6f14d636f46 |
|---|---|
| Markdown | 71815ba2be827ab53303c05d55eca0f9b052085b5df9b96caa2a69bf4cb92ff7 |
| Publication page | c722fe85e094ab638e98398d43a1e516d49cf546177848e7c1f5df920ed25d74 |
| Manifest | f1e7cb4db4056a3a910380a02a8e4bc64bbf01865f23941fe4969be55fb49a7c |
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 | DPdhPFozQnP5MvPtfQ5VfNmBwmhQ26pm/dHWNiKHp8G9QCQx1K2CZzZ6ogUoJQcqNXVLQ5KkG8oph6q9c4sHCg== |
| 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
| 2026-09-17T11:08:45.003683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046656observed c722fe85e094ab638e98398d43a1e516...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:44.985359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046656/manifest.jsonobserved f1e7cb4db4056a3a910380a02a8e4bc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:44.967470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046656/publication.mdobserved 71815ba2be827ab53303c05d55eca0f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:44.949167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046656/publication.txtobserved 534224ab25699948db2a39ae80dcd927...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. |
|---|