OT-2026-000065384
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000065384) never changes.
Identity and time
| Publication number | OT-2026-000065384 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7b07-9b8b-d28f1d6dd4cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e6823f847cb82dc2f90cb7399230c0b133287e3e3718a16103af0f553696549 |
|---|---|
| Markdown | f2a92cebdfc631ea00556b48112d6b89c5462bd6e9b79fd7fa3c4da437825ecf |
| Publication page | fc546d1daa56871c2d3597f2fee719e87cc033dcc2022376f34bd8e859efd316 |
| Manifest | 7cc5383185dbbc88913b3e1ee2627769effaf31a4997759b36abab5985a66fd8 |
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 | s71kKf36oVp+OJ5uB47H4BGblcuac1ReX6jxCsDZcG1oqFsLMLCoj2dsqIbQZ4LAiGdoy98+R/VBP2gICAEACg== |
| 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
| 2026-09-17T10:33:38.419955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065384observed fc546d1daa56871c2d3597f2fee719e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:38.401325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065384/manifest.jsonobserved 7cc5383185dbbc88913b3e1ee2627769...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.383135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065384/publication.mdobserved f2a92cebdfc631ea00556b48112d6b89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.364738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065384/publication.txtobserved 7e6823f847cb82dc2f90cb7399230c0b...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. |
|---|