OT-2026-000034124
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, 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-2026-000034124) never changes.
Identity and time
| Publication number | OT-2026-000034124 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-7d8e-b1ce-d7a027a3b546 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034124 |
| Status | PUBLIC |
Content hashes
| Canonical text | c316bda2948f9ef99fd22b0b8fdf14e1e2be272da80bc2c6f16e919949a3c425 |
|---|---|
| Markdown | 9b702b5f67753de46939b224767a5b74842c4925ca6d5a4088bf701cad977932 |
| Publication page | 0ce3318ae1919cd3cb36db725e46548f0c4ff534f5ea86809cbb26c28e8c0943 |
| Manifest | ae6d75e95ad60be1cc850c6573009fe4178807acf0796b306068927fad13cb0a |
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 | J3e8EiEgV7akbMa/pfNY3D7HGGWlPlolA972BxKZhIortNe7D8jmpzRjFw4sgNBbIURlxghtdmERYYdT7OuiBg== |
| 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
| 2026-09-17T11:30:30.899064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034124observed 0ce3318ae1919cd3cb36db725e46548f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:30.880103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034124/manifest.jsonobserved ae6d75e95ad60be1cc850c6573009fe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:30.860814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034124/publication.mdobserved 9b702b5f67753de46939b224767a5b74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:30.841632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034124/publication.txtobserved c316bda2948f9ef99fd22b0b8fdf14e1...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. |
|---|