OT-2026-000035201
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000035201) never changes.
Identity and time
| Publication number | OT-2026-000035201 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-7dbb-bd3d-192602d64a75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035201 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec068b706e825b1511191fe3a08b632cbcd6add615d5140805b7927d17ddfe23 |
|---|---|
| Markdown | b538fa6538a1eb82745f01255c0458689ac1a956cfc28e2f51ac50cff9cf38f1 |
| Publication page | f9cd1787fbe0130054a4e341d713ebfa80276be5b29967c86e0361a25aa59584 |
| Manifest | 193f0d06f60330270f21d9d280009384ddd515f97815aecba17113d07c2e2675 |
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 | /qfsVIwnytzrIekJ2B2hmddOkzuRMSxvyEedGueMb0nJQyshOLdnJHSg/rS8vzT4LxEBoSsA4ssLGk9p+9wGCg== |
| 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
| 2026-09-17T11:28:19.613263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035201observed f9cd1787fbe0130054a4e341d713ebfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:19.595871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035201/manifest.jsonobserved 193f0d06f60330270f21d9d280009384...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:19.578797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035201/publication.mdobserved b538fa6538a1eb82745f01255c045868...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:19.561555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035201/publication.txtobserved ec068b706e825b1511191fe3a08b632c...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. |
|---|