OT-2026-000065889
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000065889) never changes.
Identity and time
| Publication number | OT-2026-000065889 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-7904-9ed4-ca30dfaebe82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065889 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ac191555b671480bac5f8f4db78eeb6b2668d176563eec0536e797e0bdab513 |
|---|---|
| Markdown | df4586499affaee21ee96fa0b358e6ab9e362881ee2ab0f61b9e52dbd99fc0e7 |
| Publication page | 4b707c54cc90fe251cbeea8c7679cd573b4dbaff7e43f5e344521bdd1b27ea04 |
| Manifest | 66b276e7faf4f1de203c800949e3537d28f577d73b3d79b301084a036a7e2ff0 |
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 | 86q7/TCz5kiZuzlB5yaxPsDl5qON2bLIMzBT+MaCrC/v2phIbeG8fXlYOMagOZ+tyWLTIzA76FAjbFjKwzGnAw== |
| 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
| 2026-09-17T08:50:04.813772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065889observed 4b707c54cc90fe251cbeea8c7679cd57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:04.796850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065889/manifest.jsonobserved 66b276e7faf4f1de203c800949e3537d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:04.776737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065889/publication.mdobserved df4586499affaee21ee96fa0b358e6ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:04.757178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065889/publication.txtobserved 5ac191555b671480bac5f8f4db78eeb6...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. |
|---|