OT-2026-000024932
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000024932) never changes.
Identity and time
| Publication number | OT-2026-000024932 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-735b-9a9e-80b8b98798b3 · 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-2026-000024932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 71cfc746c537265e53d0ddb56811fd809c5061cfaa33ce2b0b207514734412f0 |
|---|---|
| Markdown | 6ded701c166d83d8242440e32b9d4b6d894bbf39024ece68d328a366f5710ee8 |
| Publication page | d68467aa4e3332010dd084a7f6c7471fd26820b117d860cef54952a70fbea8db |
| Manifest | fd161e4dca63702f22e316e37fb36e675e05b1a96d2b8a891d3633373b557805 |
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 | HAyJ+eqZd+db1S3V6+40j3rARCkQJOezioiYCkboo6roBcC+Uc1MtMV8rp6nj7Y6+9eboWoGD4GL3L4W41pWCA== |
| 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
| 2026-09-17T11:48:16.580672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024932observed d68467aa4e3332010dd084a7f6c7471f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:16.560551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024932/manifest.jsonobserved fd161e4dca63702f22e316e37fb36e67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:16.538051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024932/publication.mdobserved 6ded701c166d83d8242440e32b9d4b6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:16.521298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024932/publication.txtobserved 71cfc746c537265e53d0ddb56811fd80...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. |
|---|