OT-2026-000006370
Publication integrity record
Vacuum cup gripper, per zone isolation, four outlet manifold, plant vacuum fed, silicone cups
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-2026-000006370) never changes.
Identity and time
| Publication number | OT-2026-000006370 · never reused |
|---|---|
| Internal UUID | 01a0a958-9b9f-79cb-bbdf-831f388f835a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:32:31.650251Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3158a372bbe5ac6383ba8c3e13b1ff9629335d42251cc517cdcca854f5c7b4d2 |
|---|---|
| Markdown | edf9b81416888bd8b7f7f53f5b246d117de386c14b0f5c00bfdb16abdf5f6d8d |
| Publication page | 5bd71fe0b88861dde827f09bfb6f90bdf28cf596b3f09c313c325113a1d6c432 |
| Manifest | f157e3e95278870bfc99028fd0eb050d87cc9fc8bd5998b3ee11e9c6dc0355b8 |
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 | l+92rR5GYHWhFwLQwc+UVLa56NTwDhvZd7tRTTbvvLHFQkdnM+POUCCkfmkeyEYFg6K4AI8nN5n1bdy4TRQQAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:25.704556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006370observed 5bd71fe0b88861dde827f09bfb6f90bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:25.688610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006370/manifest.jsonobserved f157e3e95278870bfc99028fd0eb050d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:25.674524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006370/publication.mdobserved edf9b81416888bd8b7f7f53f5b246d11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:25.661964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006370/publication.txtobserved 3158a372bbe5ac6383ba8c3e13b1ff96...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. |
|---|