OT-2026-000045864
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, pulsed blow-off after 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-2026-000045864) never changes.
Identity and time
| Publication number | OT-2026-000045864 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-7b86-a703-1beb07d93a3b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045864 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03e8fa42295552e4884687bc1f458fbbb9c925c9e473f4fc36f04416d35065a8 |
|---|---|
| Markdown | 7c336461c19dbc1a4094fb2320bbb3f676d028ab48d07cb268afa9571db4364c |
| Publication page | 1662b6b7278e3a19e850d3dcc0acca61a548f9f96ab423c3d9aba7c7321d42bd |
| Manifest | f8f4211ed9c9e632bb5d00837104cecbcc0a51f29e3f70d56540b2d2d36568d7 |
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 | 7L9IEoVgT72WC023RbyNkU5TXjDdVZhO3Z49odrc4nMffJ6v5wRlyu2MxtSOxsnNPZ2kBhiKYrICduvts5NvDw== |
| 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
| 2026-09-17T11:09:44.959308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045864observed 1662b6b7278e3a19e850d3dcc0acca61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:44.940343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045864/manifest.jsonobserved f8f4211ed9c9e632bb5d00837104cecb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:44.922272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045864/publication.mdobserved 7c336461c19dbc1a4094fb2320bbb3f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:44.903767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045864/publication.txtobserved 03e8fa42295552e4884687bc1f458fbb...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. |
|---|