OT-2026-000036480
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two 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-2026-000036480) never changes.
Identity and time
| Publication number | OT-2026-000036480 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7550-a603-c7d106dbca7e · 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-2026-000036480 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7592d3b04489381daae1b0b77b158379b9a185b63fcacf6f385e0a54b457fb29 |
|---|---|
| Markdown | 7b7f8ec4beb36ce54ca62792e2e97ae951f86ea0b9ef4cb40a8be0a258db9106 |
| Publication page | 920198120a09ebc5cae08dc3f0b0e8250f7d07c1fc7861b345ae565058e4c470 |
| Manifest | 974584c1c27549d4b4f95e29cc3bbde4a392cef0e3e7ce090b2497d7b9c340ec |
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 | uQ69qmfmaratibYxWehtixuX5xwvV2CcRaN/8/G7uQEy2j9OSoFAlVxu7pBjYMRS/P5+TfNacT8wwIXmlPJgBg== |
| 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
| 2026-09-17T11:25:10.012131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036480observed 920198120a09ebc5cae08dc3f0b0e825...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:09.995474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036480/manifest.jsonobserved 974584c1c27549d4b4f95e29cc3bbde4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:09.979688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036480/publication.mdobserved 7b7f8ec4beb36ce54ca62792e2e97ae9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:09.962568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036480/publication.txtobserved 7592d3b04489381daae1b0b77b158379...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. |
|---|