OT-2026-000045567
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, pulsed 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-2026-000045567) never changes.
Identity and time
| Publication number | OT-2026-000045567 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f02-7c62-9357-f0a6a5f2646f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15505c20a51ef2d9bc77b07c37ac7bf422f386d1fb00861b5adde248ab18c52d |
|---|---|
| Markdown | a09a400f56270a04b56f3dda4bd271e6ad40a5c3883591566a9c8ecfc186d78b |
| Publication page | e1e2202bb2f0049e8a1e8c33965ebd95f929a224fc2248162a2670ec6caf4166 |
| Manifest | 9529812db4f32be6fffd661a192b28ce518ee1bb44f9fc1a4baece6b98b06578 |
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 | ACmiSRA/CEnc24MK7FiQ5+1nrkNeydl9lDSSps5FJ34ihEXzbkzJI+NfuKVKJZ1TrYKep2l/IM5B1335s6lOAA== |
| 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
| 2026-09-17T11:09:19.616814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045567observed e1e2202bb2f0049e8a1e8c33965ebd95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:19.598951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045567/manifest.jsonobserved 9529812db4f32be6fffd661a192b28ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:19.580479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045567/publication.mdobserved a09a400f56270a04b56f3dda4bd271e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:19.562395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045567/publication.txtobserved 15505c20a51ef2d9bc77b07c37ac7bf4...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. |
|---|