OT-2026-000025562
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000025562) never changes.
Identity and time
| Publication number | OT-2026-000025562 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-7559-ae36-a5719ab73fc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025562 |
| Status | PUBLIC |
Content hashes
| Canonical text | faf1ebec53b1e5b234f0ecbd688e0bbc0da38d9dd9f3fd47a66040ec2e5741ed |
|---|---|
| Markdown | 95ba3cee81de053da34fa7bcfe724c08bbc2149d360f26b7d7fe181cdd5c6e16 |
| Publication page | f06d8f7f41b7e14033ceef17ebdf61f7884f9f08a1d66cb104f81303f28f45eb |
| Manifest | 0e45f29bc2ae132059a11b274f6ac81d8ba95fa096e99997d1612f28ec8e623d |
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 | +T3IXsbJcZhjsMzH6voyAf+oYE/fpU7r5b6YBVuJGR1rtH4Or7TEx4bPOUVzTs184OgNIcpQg5oaoUPn5M5iBQ== |
| 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
| 2026-09-17T11:47:42.966845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025562observed f06d8f7f41b7e14033ceef17ebdf61f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:42.947570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025562/manifest.jsonobserved 0e45f29bc2ae132059a11b274f6ac81d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:42.930011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025562/publication.mdobserved 95ba3cee81de053da34fa7bcfe724c08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:42.909601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025562/publication.txtobserved faf1ebec53b1e5b234f0ecbd688e0bbc...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. |
|---|