OT-2026-000046427
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, pulsed 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-2026-000046427) never changes.
Identity and time
| Publication number | OT-2026-000046427 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-7b68-8e68-930dcedaabbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046427 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f1910a8c645c861003dd8ec9a4812c351bf0fd4991d62be3077b20378175bba |
|---|---|
| Markdown | 7c557e489e0bce6778e342b5fc9f9b46a783732850a943f210b0a4edfada0e73 |
| Publication page | e3d7312c0a17d602e600c79d4f3a558d832bdd7cad0bdda8fe6ba4f26e238e80 |
| Manifest | 543277ffe6651c538a19dff5b4fdf10f9df717d7a3eeb8e68e6634e9cf8bbe87 |
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 | sugfaIdNtnZ3VGEmVEryJIjRLxTr8Ahd0ZxXhp8O1VCNXbzhGoJpMJhZjymgSvyh9hUOsZPCrudbRruEhz9MCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:26.550163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046427observed e3d7312c0a17d602e600c79d4f3a558d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:26.532262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046427/manifest.jsonobserved 543277ffe6651c538a19dff5b4fdf10f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:26.513719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046427/publication.mdobserved 7c557e489e0bce6778e342b5fc9f9b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:26.493464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046427/publication.txtobserved 3f1910a8c645c861003dd8ec9a4812c3...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. |
|---|