OT-2026-000069296
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000069296) never changes.
Identity and time
| Publication number | OT-2026-000069296 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b528-787b-916f-253561ac09f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e754b1a3131ef68d0800fea5c622efcd486fc445fbecd5dde74eeff34a80382 |
|---|---|
| Markdown | 089b61d6aace26d176a6af9c171b2ada829936d8471026227a72c0313983c3ed |
| Publication page | b879cf98ecec3184acf5cbaf0729353d1344a701a4219b303a276f2105ab3b77 |
| Manifest | c75c9c170b5b6548ea8a60e43d00d6733c77d052e2e3de76fcea33b9ab74e5f0 |
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 | xjaq4/rWmvLRpucAkLRQYnNfu+YFApryHgeLdC1aP9H/w+1DfjHPmNd0AjuH69/CnMcOu+1EKJoUAxDV9PtTAw== |
| 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
| 2026-09-17T10:30:03.055508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296observed b879cf98ecec3184acf5cbaf0729353d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:03.036474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296/manifest.jsonobserved c75c9c170b5b6548ea8a60e43d00d673...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:03.016924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296/publication.mdobserved 089b61d6aace26d176a6af9c171b2ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:02.999150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296/publication.txtobserved 3e754b1a3131ef68d0800fea5c622efc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:51.901195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296observed b879cf98ecec3184acf5cbaf0729353d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:51.882989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296/manifest.jsonobserved c75c9c170b5b6548ea8a60e43d00d673...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:51.864333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296/publication.mdobserved 089b61d6aace26d176a6af9c171b2ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:51.846405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069296/publication.txtobserved 3e754b1a3131ef68d0800fea5c622efc...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. |
|---|