OT-2026-000067357
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000067357) never changes.
Identity and time
| Publication number | OT-2026-000067357 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd8-76c6-8d1c-585104ff68a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067357 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa3f9bf0353ad130b45ba02674af25a28d2bbc5af1e94b59c807f276181be8f0 |
|---|---|
| Markdown | 07b498e4df6839c9e8d55ed33010805788a88f2b150facbe7d2281ddab4ee1ab |
| Publication page | 7c9f60cf0d09ad722c386ef986d039aa8e415ea6b3f171a7f743adfba0a52bb1 |
| Manifest | 9308de7bf6c54849767e38db3d61dd87b2e2bbf76d844721d49fbbd08e9faca5 |
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 | 0xO9QlfnEiHuA+xvfJZ3fh9rbln5V+OqOgYuRh+Ku2YYS2IFw6mMq32Ut5gvuNNviS6E0uy+WYSQQAsnw5olDg== |
| 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
| 2026-09-17T10:31:32.625029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067357observed 7c9f60cf0d09ad722c386ef986d039aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:32.608511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067357/manifest.jsonobserved 9308de7bf6c54849767e38db3d61dd87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:32.589093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067357/publication.mdobserved 07b498e4df6839c9e8d55ed330108057...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:32.571525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067357/publication.txtobserved aa3f9bf0353ad130b45ba02674af25a2...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. |
|---|