OT-2026-000072213
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000072213) never changes.
Identity and time
| Publication number | OT-2026-000072213 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c2-710d-a2af-ca7ca9e55889 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072213 |
| Status | PUBLIC |
Content hashes
| Canonical text | cacc612e8b42b09ec01faee24dd9027605a2194c7f3364bf27b83ec302be1c28 |
|---|---|
| Markdown | 7aa806df090d495461bda505c858907b8b8225cac2fab68b9021d4beb3fab4d8 |
| Publication page | 24eb200e5e0400d3fb666d9e56bf9e4686cbd8a9f063cdcb58b84f4304f3aea1 |
| Manifest | b6b12a423535cc9e4ac6448476f2f0301f3efbe4bb3aa119e913055d3572a3f0 |
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 | 6QVoQOl6t2+tE7sQcUdS1mY2JXxoYloA3dMcAa8RB489FelMvrRAwKs7JQGYHSxOgjp6/gQ5ed9weWaSNIy7AA== |
| 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
| 2026-09-17T10:23:18.915394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072213observed 24eb200e5e0400d3fb666d9e56bf9e46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:18.899256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072213/manifest.jsonobserved b6b12a423535cc9e4ac6448476f2f030...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:18.883325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072213/publication.mdobserved 7aa806df090d495461bda505c858907b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:18.867080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072213/publication.txtobserved cacc612e8b42b09ec01faee24dd90276...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. |
|---|