OT-2026-000075168
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000075168) never changes.
Identity and time
| Publication number | OT-2026-000075168 · never reused |
|---|---|
| Internal UUID | 01a0ae93-f1ff-7b34-bfc0-335851099ea7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:26.476108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075168 |
| Status | PUBLIC |
Content hashes
| Canonical text | a90a4c516772dac2c1f0f2f3f3782328266eb5de23a0d2cea7af7e7c26e9e82f |
|---|---|
| Markdown | 47758ca06614c5b46e9ae54968d5f8763d36cc6d8088e1a065876c0d8fb0081c |
| Publication page | 5c52894bc8d0a88afe57184a74eda1da7d4e91e7c0b4e5a6f6e46dcfab3c2a45 |
| Manifest | 11290beb1cbfbb3895a7b94ca5a222d9f44641f40f52d71114b4ece05a53f7af |
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 | JjJfKOzdvV/vTAfNEIiAio993eoxknD5IiDk6MuGHj3AWXuzKr1bm6GUHOeS5rKMssYJs0Gi/R30/xmK/dH8Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:20:24.899268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168observed 5c52894bc8d0a88afe57184a74eda1da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:24.880501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168/manifest.jsonobserved 11290beb1cbfbb3895a7b94ca5a222d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:24.862991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168/publication.mdobserved 47758ca06614c5b46e9ae54968d5f876...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:24.844543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168/publication.txtobserved a90a4c516772dac2c1f0f2f3f3782328...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:31.759069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168observed 5c52894bc8d0a88afe57184a74eda1da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:31.738398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168/manifest.jsonobserved 11290beb1cbfbb3895a7b94ca5a222d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:31.718805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168/publication.mdobserved 47758ca06614c5b46e9ae54968d5f876...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:31.700003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075168/publication.txtobserved a90a4c516772dac2c1f0f2f3f3782328...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. |
|---|