OT-2026-000025567
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three 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-2026-000025567) never changes.
Identity and time
| Publication number | OT-2026-000025567 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-7780-bb2a-1f98b365707c · 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-2026-000025567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55c5f5d001bb166e4338dd36d9ae2cd9596dabc2677018cf5859267b070a6093 |
|---|---|
| Markdown | 09ef540ef4f675cb9ca6e18941436688663eaf9f3bf7f8f9fdea1da4bfb776a8 |
| Publication page | 1ae0203de7a2c3aa850e21bdaea0721f23e18dc47bfab02c76c5ef9db6951511 |
| Manifest | 769df32fa12d00d3e0ac554fde08b0ed24681af379954c9b0ed629a38122fea7 |
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 | w6jSplmdVteRJQedfpfuQxR+buxK9Wty/nv65Hnzzn0o5biHfD4PxrQyDrm3TchQjiktlc1/duOvny/UtDL8AA== |
| 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
| 2026-09-17T11:47:43.447982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025567observed 1ae0203de7a2c3aa850e21bdaea0721f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:43.428935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025567/manifest.jsonobserved 769df32fa12d00d3e0ac554fde08b0ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:43.410422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025567/publication.mdobserved 09ef540ef4f675cb9ca6e18941436688...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:43.391603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025567/publication.txtobserved 55c5f5d001bb166e4338dd36d9ae2cd9...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. |
|---|