OT-2026-000082567
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, sustained 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-2026-000082567) never changes.
Identity and time
| Publication number | OT-2026-000082567 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc7-7df1-a155-540c187823f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5290533d70768ee80635f7ad47058284c07017ec49adfc4500efc198cb977464 |
|---|---|
| Markdown | 2ad553ec043847c7b15593a74cfe89068e606fc96d4473e595c8402c8b1063e6 |
| Publication page | ca98f3b3268d8702bd032235c61f60b8e58d43a147d403f9e988caa99182b308 |
| Manifest | 9609811e0b5e6db49f2476c7fde83e31e07c1009adfa111d34776da1c7a7dbba |
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 | 7OBxZc2ge7xWf7tHWw3rBhwPiO/O9J+9ydOzSUIOPup56AUcHZVf+GrWlqrtc6cSTEIht3dR/57gyMAYmacwAA== |
| 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
| 2026-09-17T09:58:00.371794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082567observed ca98f3b3268d8702bd032235c61f60b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:00.356981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082567/manifest.jsonobserved 9609811e0b5e6db49f2476c7fde83e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:00.340808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082567/publication.mdobserved 2ad553ec043847c7b15593a74cfe8906...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:00.324668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082567/publication.txtobserved 5290533d70768ee80635f7ad47058284...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. |
|---|