OT-2026-000063425
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000063425) never changes.
Identity and time
| Publication number | OT-2026-000063425 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-7e98-a1ab-de55a40c00bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063425 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07543c8617c6556bf8abb53282fb394352b42d8dd1492b637b21da02a2146b58 |
|---|---|
| Markdown | d74c372e7cca71000811d6d8f8100f4429e1ff12029edce71c4540cb37f6be07 |
| Publication page | 5394137eeef0551cd05e81e8819615d6a1eea368980908d2f4d2551681196d6f |
| Manifest | b797dc5245f245988bebfd4720bb8cc6a1e228c36bc0cc1ad63cef52615ad76f |
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 | wQK2qxMwBYwuNzkuKuGym8fAFyjBniB0y89RsRcgJXGJwT9AWyRhj+g4Dl8oiQ4uHBvOKGa5BvS/3UEeZpg2DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:20.961675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063425observed 5394137eeef0551cd05e81e8819615d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:20.942786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063425/manifest.jsonobserved b797dc5245f245988bebfd4720bb8cc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:20.924856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063425/publication.mdobserved d74c372e7cca71000811d6d8f8100f44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:20.907532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063425/publication.txtobserved 07543c8617c6556bf8abb53282fb3943...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. |
|---|