OT-2026-000025947
Publication integrity record
Foam pad vacuum gripper, three zone face, six 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-2026-000025947) never changes.
Identity and time
| Publication number | OT-2026-000025947 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-72bb-91e7-5dffbc9167a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025947 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7f48c3abfd1cd6594f59c7e260e84b28fa94146c6859ec3b3ae422adafc6356 |
|---|---|
| Markdown | 7e1239dcadc2d74a04908a77e5a7a47261967a4b120e5e400f485f0274c5ca23 |
| Publication page | 51696cdab2e91768f5c92f95b0f90e73c10451a492da918dfd1c040bca1c2abe |
| Manifest | 22581cd38f80aa261f18083a72f832246b41314d7a1153bcb83aad9a05cede2d |
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 | vxiw1rh6xskiDsfSFjvjxdgvsFMiVxiu5zKNbwHJ2ZrX6YM1aAaBYueIgBuOSgyNcHCrp9oI659GLZrcUcYnBQ== |
| 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
| 2026-09-17T11:46:18.808719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025947observed 51696cdab2e91768f5c92f95b0f90e73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:18.787439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025947/manifest.jsonobserved 22581cd38f80aa261f18083a72f83224...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:18.767104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025947/publication.mdobserved 7e1239dcadc2d74a04908a77e5a7a472...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:18.749635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025947/publication.txtobserved d7f48c3abfd1cd6594f59c7e260e84b2...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. |
|---|