OT-2026-000043333
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000043333) never changes.
Identity and time
| Publication number | OT-2026-000043333 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-327d-72cb-a560-43d675ac23a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043333 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbf8427fe2d02c1138756827d052bd8e57260d093b50e2adcfd3d613bce0dc3a |
|---|---|
| Markdown | 6dbd4535cf38f389f8aac217c03ada196773db610866796b23d53d11d5873222 |
| Publication page | 1d15b2ab626c3de3914f8ae96653df42a253d0d1918dfa7f81ef9c1cb71db101 |
| Manifest | f470f1fdeaf53b5a532c6e73c59bcdc24799bda058947f8399271f6652823814 |
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 | 7MQX1LAbyqwBBK0WX7SRJegqDyYDjOxhyKYfr13UUBMp8E+R5U2wYrljQvF3Fzinq6Pv2aUe14Kog1sPk6yfDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:13:50.596605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043333observed 1d15b2ab626c3de3914f8ae96653df42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:50.581146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043333/manifest.jsonobserved f470f1fdeaf53b5a532c6e73c59bcdc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:50.563775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043333/publication.mdobserved 6dbd4535cf38f389f8aac217c03ada19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:50.545479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043333/publication.txtobserved cbf8427fe2d02c1138756827d052bd8e...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. |
|---|