OT-2026-000067369
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two 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-2026-000067369) never changes.
Identity and time
| Publication number | OT-2026-000067369 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd8-7f80-ad22-2385e50bbb93 · 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-2026-000067369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f8cd8aa4e982fa0a2705b01cc349121b2c120914974eb6ba16261b9fd184cd1 |
|---|---|
| Markdown | 1e5d80a0e49d486ed157808e217350f5deec7e5c51a815d0523d83c0633f573b |
| Publication page | 7c2d3d1fb7ae5ea2fff658a323ae182cf7226994081bdaa24f53b7666f0be84a |
| Manifest | c4050208e406a5655c09bb93f236cefe9711cb4441ae86d7a35d1c293996fdb7 |
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 | wUij7vuQkquccVzguN3NQ6EGMaKMqoE0rDkLvLAkeRba1wItDokKZPiINMy27kyPmGDGQBvbHmEiTf91ZdqYCQ== |
| 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
| 2026-09-17T10:31:33.340510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067369observed 7c2d3d1fb7ae5ea2fff658a323ae182c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:33.323228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067369/manifest.jsonobserved c4050208e406a5655c09bb93f236cefe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:33.303680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067369/publication.mdobserved 1e5d80a0e49d486ed157808e217350f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:33.285611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067369/publication.txtobserved 0f8cd8aa4e982fa0a2705b01cc349121...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. |
|---|