OT-2026-000036732
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000036732) never changes.
Identity and time
| Publication number | OT-2026-000036732 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7e6c-981f-57b7219280d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036732 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1169b8845ab39f64b7823183b135db1969d2df48a6baf00d34700691ce6dd1f9 |
|---|---|
| Markdown | a48c3d4cd44960a0793943fbdb8d474860f2ddb0e6c9cf541988adef082cfd76 |
| Publication page | 82bfd703f582fb7d06644cec3e426cae0e3525d4253fc9ab734a19fd2614f9c0 |
| Manifest | e9bae4e9e601b46b89043d955f37dd91071b78c3e4885612bef94aff8c7bd669 |
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 | 2C2vD/tFSeRftklvfGYY66pFvgPUPoOv0ADptwUhvMiFJ37gEbvLzdb0OKUj8F3cjmCX2p3U/eujlEv/MemSAg== |
| 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
| 2026-09-17T11:26:05.836633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036732observed 82bfd703f582fb7d06644cec3e426cae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:05.820410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036732/manifest.jsonobserved e9bae4e9e601b46b89043d955f37dd91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:05.803760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036732/publication.mdobserved a48c3d4cd44960a0793943fbdb8d4748...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:05.786775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036732/publication.txtobserved 1169b8845ab39f64b7823183b135db19...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. |
|---|