OT-2026-000051176
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000051176) never changes.
Identity and time
| Publication number | OT-2026-000051176 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-76f8-a77e-458df3c9fff1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051176 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2cafb4f75c260fcd313416ab3f75d5944498243c8ec6898d20bebe3a968f65a6 |
|---|---|
| Markdown | e0b4dcbc02e6fdcfe7e2bc376e54bca07759bb2048169cada211605fd9bd33aa |
| Publication page | 7030b6291593acb3bbc3f012380fdc184ae8a5f55d19a616d5d61d5419a1b2f1 |
| Manifest | a6b27618fbf20995a032e3a2c39875ecf422fa7549335203d37d414422833877 |
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 | digfCmCEPe1+HhXhG2XwwqLz+7mnq9+XhXtCtC+KzUuNh72vXVW/VorCElJTsJPWlP9DE2DZladaa4DAN552CA== |
| 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
| 2026-09-17T10:58:56.891365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051176observed 7030b6291593acb3bbc3f012380fdc18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:56.872620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051176/manifest.jsonobserved a6b27618fbf20995a032e3a2c39875ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:56.852879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051176/publication.mdobserved e0b4dcbc02e6fdcfe7e2bc376e54bca0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:56.834560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051176/publication.txtobserved 2cafb4f75c260fcd313416ab3f75d594...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. |
|---|