OT-2026-000051154
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, vented before set-down, on a tool changer
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-2026-000051154) never changes.
Identity and time
| Publication number | OT-2026-000051154 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7e50-b217-f69308f8dfbe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051154 |
| Status | PUBLIC |
Content hashes
| Canonical text | f273254dd9057d6455369976a48ffca85155c217c06f3705abf97d6eae491a35 |
|---|---|
| Markdown | 969e3d0305d0fac2f5da76b1fad023a9758161427dbbe3f238cf8edba3fa0614 |
| Publication page | 59d0641d40d7e150815f7bb6e28785b401218b9479f9bbac711d0747c4d9cd0f |
| Manifest | 28c813bdcf80f48fb01a15bc213fbeec0342a4e0bcd6477f52237b96f152ee0c |
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 | rKR+izUlnymtIVbOXFZ0X5C54To2/XdWFsRPZLs/FMAMMYoRMt09k6OyBlFO8jhUut6GEC7LEawQ1p3fiXgRDg== |
| 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
| 2026-09-17T10:58:54.995168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051154observed 59d0641d40d7e150815f7bb6e28785b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:54.977961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051154/manifest.jsonobserved 28c813bdcf80f48fb01a15bc213fbeec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:54.959037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051154/publication.mdobserved 969e3d0305d0fac2f5da76b1fad023a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:54.940370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051154/publication.txtobserved f273254dd9057d6455369976a48ffca8...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. |
|---|