OT-2026-000070882
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000070882) never changes.
Identity and time
| Publication number | OT-2026-000070882 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-71b1-804e-7487ca198927 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070882 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a0b1b1713bc00ad1a9f9632e5030f334ff149d8b3f8770d80a7f16fc2bfc40d |
|---|---|
| Markdown | e359a020814b68742d04b3933044516dc343e2d647df81c400983ebfa669414d |
| Publication page | 1e0859e51e61557d0c1eae192f408515bb1ef179bb598504d259850617996041 |
| Manifest | e5245be567335e0f4a0991d344e6717a5da4dd419948e44efcf97cfe8cf74c51 |
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 | K+KXj6N1oKw3zMc+m7vMeJCip7AMu/fAHTQ+zMMSnHuF4b0PFtSGx6C/tWFjVjpovYOLPR0CMQUZn4mDrbCGCg== |
| 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
| 2026-09-17T10:25:42.403926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070882observed 1e0859e51e61557d0c1eae192f408515...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:42.387544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070882/manifest.jsonobserved e5245be567335e0f4a0991d344e6717a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:42.371229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070882/publication.mdobserved e359a020814b68742d04b3933044516d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:42.355439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070882/publication.txtobserved 8a0b1b1713bc00ad1a9f9632e5030f33...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. |
|---|