OT-2026-000079932
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000079932) never changes.
Identity and time
| Publication number | OT-2026-000079932 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7dba-878c-14c303ac25ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079932 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9ad760b6f2df1366a3b9bf07c83af9bb29fc2e01fc508e610d9cca621327376 |
|---|---|
| Markdown | b7c6ec4fd60df96f8aee826c26564572a940503900b9b231a45b8d14e986857d |
| Publication page | dfa94b2be982d567b19a3d6732127d61e5cfa7780e25b64f13482e1fd3928beb |
| Manifest | 84bf786fccbc091161f63ad02e12c067bbef826a37d4228f62e7bba22c1c650a |
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 | h9HcCZ3ulx2WP/GGoNDZgmi9k2csg5nJd/GWJDvKW6hCxHGYq2zrJl2OGH5MZHhcpbGUViluUpNZ5jwECVPHDA== |
| 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
| 2026-09-17T10:03:50.121053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079932observed dfa94b2be982d567b19a3d6732127d61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:50.103326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079932/manifest.jsonobserved 84bf786fccbc091161f63ad02e12c067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:50.085321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079932/publication.mdobserved b7c6ec4fd60df96f8aee826c26564572...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:50.066977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079932/publication.txtobserved f9ad760b6f2df1366a3b9bf07c83af9b...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. |
|---|