OT-2026-000032595
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000032595) never changes.
Identity and time
| Publication number | OT-2026-000032595 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-7815-8f82-9dbf3aa8b04a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2fbaf218f1370a411451068c465c2fdeac8eede9eb77f695127a362231973d7c |
|---|---|
| Markdown | abcd5ca8c99e42b99acc23796e9ee5cddd8bbac8f8b7e675401d6e2ef3d9b6c0 |
| Publication page | 93c3fb99184273a740c40112db1fb402f8c771b3d3a9849f95189b9893739cf0 |
| Manifest | caf0bd4f77046c873345d7df74fd4e0381e922b52377c412dde27c3cb6dc6c90 |
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 | /qqAHx10Cf674EftU212zcqhDGX3NWuh9qkljzwx+/G0RnyTjpqq6a9oZu6YJ8Zoxf978WTZs08xHAd/YqsvDg== |
| 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
| 2026-09-17T11:34:10.506841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032595observed 93c3fb99184273a740c40112db1fb402...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:10.489505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032595/manifest.jsonobserved caf0bd4f77046c873345d7df74fd4e03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:10.471701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032595/publication.mdobserved abcd5ca8c99e42b99acc23796e9ee5cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:10.452868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032595/publication.txtobserved 2fbaf218f1370a411451068c465c2fde...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. |
|---|