OT-2026-000014665
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000014665) never changes.
Identity and time
| Publication number | OT-2026-000014665 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-73d8-af2d-952408b278cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9bb8f58107308e0de3943a2572a023d99402dc4042b664bb850d07feed7932a7 |
|---|---|
| Markdown | ba316712d03a68ca59d3d86c77dfa00799a729b688f871bd5e226bce7b291d01 |
| Publication page | 1dff15e9fc7e7dfda484a320296741c63fef8906cc8d759f2b11223ab6bbd069 |
| Manifest | 3dd2c3dab4f99e839d32225bd42bb626c59418bc6fd7fbf1a5cb0a952da70a95 |
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 | ppZVSDfyZ+RYZnz+NdC8mQ3jPxE4pJeqKEMVENc9G0hgGLkcY7j9jDEYNw6yugHjtG3mBrAVfCe9KFdYUZtJAw== |
| 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
| 2026-09-17T12:06:30.826423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014665observed 1dff15e9fc7e7dfda484a320296741c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:30.807519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014665/manifest.jsonobserved 3dd2c3dab4f99e839d32225bd42bb626...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:30.790370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014665/publication.mdobserved ba316712d03a68ca59d3d86c77dfa007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:30.772133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014665/publication.txtobserved 9bb8f58107308e0de3943a2572a023d9...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. |
|---|