OT-2026-000033214
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000033214) never changes.
Identity and time
| Publication number | OT-2026-000033214 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-7836-83cc-625d9eeadeff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033214 |
| Status | PUBLIC |
Content hashes
| Canonical text | 094416d973d82943db16c3d50e6a817e907762f0d37d9b74ce7e9bf95c17c295 |
|---|---|
| Markdown | 3497fd2a9304069f2774e94f9177aa46fbab72e34017c92a8752ccf55594d013 |
| Publication page | c0af60fb624f08b3dab7fedef8145c5276240c7d2edb851bad9cae9f41301811 |
| Manifest | 50df3deb89361e0140948590b92883fa46178ce99796eb008cca525fa10a045d |
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 | QO+iTA2/jKeZZbBkIvYYgKXRxSfzvter4vRRqZRz51FoBoP+WdPcsBdHql2bt9X8vWua8A8uLrrKGCoPBQTSCg== |
| 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
| 2026-09-17T11:32:54.982418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033214observed c0af60fb624f08b3dab7fedef8145c52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:54.966508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033214/manifest.jsonobserved 50df3deb89361e0140948590b92883fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:54.950675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033214/publication.mdobserved 3497fd2a9304069f2774e94f9177aa46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:54.933527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033214/publication.txtobserved 094416d973d82943db16c3d50e6a817e...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. |
|---|