OT-2026-000010592
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, pulsed blow-off before set-down, on a tool changer
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-2026-000010592) never changes.
Identity and time
| Publication number | OT-2026-000010592 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7896-879e-b31caba11df2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8479f1379c4d4ee4aa9b0491cb028dd77ad07e144d7d7f247d910c61d0de564b |
|---|---|
| Markdown | 6b7700fe789e68701fe5fd889581f7e61720d85331b9004bd006b86cd4b01beb |
| Publication page | be79beb8ae7b887bb5d5ac711462bfa2ac99f4f91d2ff737b32a92ecb90f66eb |
| Manifest | 498a810500e156063d077453a68569a76b60c9c6b1ce477159f572a58d725666 |
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 | k7rJSblKeEuSOXUSfIVhfOUQUztIQslV3Qqwpl11+AS2io6E3GlohBg5ESY0SiIqj7IQotmqZ/dK9Q0TCbJ6BQ== |
| 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
| 2026-09-17T12:14:46.605231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010592observed be79beb8ae7b887bb5d5ac711462bfa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:46.584620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010592/manifest.jsonobserved 498a810500e156063d077453a68569a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.563831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010592/publication.mdobserved 6b7700fe789e68701fe5fd889581f7e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.544809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010592/publication.txtobserved 8479f1379c4d4ee4aa9b0491cb028dd7...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. |
|---|