OT-2026-000062032
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, pump fed, supply line 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-2026-000062032) never changes.
Identity and time
| Publication number | OT-2026-000062032 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8af-7e3e-b459-07377da44e42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062032 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14377576f6c818d24aa200875167d6d77a1b7216cd0c92fba06cf57dee4ee665 |
|---|---|
| Markdown | 70272659ded503eaf8f6cc52f8e99600476279de83930245c484e62e2ccd38f4 |
| Publication page | 64e5f9e50c92b5b16d8064947d83e70a541c6d774d0bd9a5b42b8834824675ef |
| Manifest | 4186d67565065145a0a1c9e47617d032aa59c613fed089fd7a4defd402c94603 |
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 | WBVyUcBi5Bj+r4OQtIyVnfJLPnZvMMZtjxaY6OV5H242B+sesv1OYdZtC1Mts5Fzsx4Y4VMUC+AGLHq/sz9OAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:04.092687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062032observed 64e5f9e50c92b5b16d8064947d83e70a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:04.072606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062032/manifest.jsonobserved 4186d67565065145a0a1c9e47617d032...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:04.051913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062032/publication.mdobserved 70272659ded503eaf8f6cc52f8e99600...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:04.032582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062032/publication.txtobserved 14377576f6c818d24aa200875167d6d7...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. |
|---|