OT-2026-000085312
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, sustained blow-off before 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-2026-000085312) never changes.
Identity and time
| Publication number | OT-2026-000085312 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-77de-adc4-f338d2ae5a61 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085312 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e1d83a2a27b6437bb65f15fc8b88a45a2d2673222153496869155770513e814 |
|---|---|
| Markdown | 33fc66af15f9e5d2023ad9f9723a328affb750a8e947f226466081e2a4d6c06c |
| Publication page | 63e3db0d4c30ff6e1b954e0552df6786aba616c3069da46c327cf329f2d36ec5 |
| Manifest | c912b813609f5daf63b78e8c0930c9b162942079da641ca696bb24bc777e0d11 |
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 | 0P7Wl4uuDoyUt/VAfNmfpu53CGVXfIHBB60DyYM7T9YnrXINP5fBhIORQQ9O6ZfJeeLf+HfCJAo9G9IMnxEbAA== |
| 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
| 2026-09-17T09:54:01.984458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085312observed 63e3db0d4c30ff6e1b954e0552df6786...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:01.967810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085312/manifest.jsonobserved c912b813609f5daf63b78e8c0930c9b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:01.950196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085312/publication.mdobserved 33fc66af15f9e5d2023ad9f9723a328a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:01.883393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085312/publication.txtobserved 2e1d83a2a27b6437bb65f15fc8b88a45...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. |
|---|