OT-2026-000045000
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000045000) never changes.
Identity and time
| Publication number | OT-2026-000045000 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911d-725d-85b0-06ce5418a867 · 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-2026-000045000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38cf89a8caba9e3225ec013f08e70c18471d0803f14b3d76fc97231bb711b8f6 |
|---|---|
| Markdown | cca98ea82125d28dcb825e5bf770053d2fb71d4aae3355b2ab0c56da60f65d89 |
| Publication page | 7668af63682463c02ba1ac19bd90074da26870a65033a8ebc89291c569ef2207 |
| Manifest | dff75a8e120ec40975544e5b53427662c0e446f80dbc17e40e790ddc79076a41 |
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 | v2OsF8RtOPqhOFF2vKBbpoMOV+lJtXcgjQ8+rHCTRq17H7XfvW1RjZtzPf1xZoD9uSdoAElsELyVVaQWwlQTAA== |
| 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
| 2026-09-17T11:11:41.766621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045000observed 7668af63682463c02ba1ac19bd90074d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:41.745777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045000/manifest.jsonobserved dff75a8e120ec40975544e5b53427662...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:41.726953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045000/publication.mdobserved cca98ea82125d28dcb825e5bf770053d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:41.705846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045000/publication.txtobserved 38cf89a8caba9e3225ec013f08e70c18...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. |
|---|