OT-2026-000025063
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, 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-2026-000025063) never changes.
Identity and time
| Publication number | OT-2026-000025063 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2729-7e0d-9527-92c8a1cff05c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34fd286b044b9174e4bfcb22c35784edb892b7ce623764483dce3e45f43a4bd8 |
|---|---|
| Markdown | c355771c34bab9e3d3a6e9acde246504004fe5ff29c742ee0534e8236c4e30e9 |
| Publication page | ec490254ed1160ead8ba0b6450a2d3fc96505cac9979244da7a0c99c3c5c5724 |
| Manifest | a8dd2a107c56c6caa10c84637806f8b8ce9d66c7c45b9410ca9e1fff75673b1c |
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 | AQ9AS3cS3/CDC+YIl6OZ2TjmsZjJB1fqWH8d1Ds1/nPUyGw4dbLf0e1GMDTAxYJo0s2mdPCzIe/4F87oeYsgBA== |
| 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
| 2026-09-17T11:48:28.427785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025063observed ec490254ed1160ead8ba0b6450a2d3fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:28.409604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025063/manifest.jsonobserved a8dd2a107c56c6caa10c84637806f8b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:28.391338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025063/publication.mdobserved c355771c34bab9e3d3a6e9acde246504...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:28.373632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025063/publication.txtobserved 34fd286b044b9174e4bfcb22c35784ed...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. |
|---|