OT-2026-000033336
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000033336) never changes.
Identity and time
| Publication number | OT-2026-000033336 · never reused |
|---|---|
| Internal UUID | 01a0ae75-8980-72ee-b41c-d68753f39f89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:13.649513Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033336 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6205e8e831d975b1455fc0599db77d9c116f9409e6d23348763e90d9c196c5be |
|---|---|
| Markdown | 47c97be933d6a0e7f8abe8be5bfcc925f604017ef48968dd54f6c7563762981d |
| Publication page | edc7d09554f4d50ba7244d269091b0c15d6bd0e4c67742715cf226cf40671887 |
| Manifest | 4e711c1f5d72c1714b66cbe1ed599564be2c2a0fcad57dd86a95158cd2659fc7 |
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 | kCKBMtUq3c1o9DOnSd4xruV2ggjx4ZZwWiLFAYm+47pGsOt8quishCNDjR8VpXqQ4ynaH+IiUkG4/OI5lp/SAQ== |
| 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
| 2026-09-17T11:32:05.501935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033336observed edc7d09554f4d50ba7244d269091b0c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:05.482902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033336/manifest.jsonobserved 4e711c1f5d72c1714b66cbe1ed599564...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:05.467099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033336/publication.mdobserved 47c97be933d6a0e7f8abe8be5bfcc925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:05.450672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033336/publication.txtobserved 6205e8e831d975b1455fc0599db77d9c...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. |
|---|