OT-2026-000047292
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000047292) never changes.
Identity and time
| Publication number | OT-2026-000047292 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e56-7d2f-a4c1-4651c9362312 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ccaae22341e8a7ce2445c4e65090327c7b52cada46836453707fa5970368f47 |
|---|---|
| Markdown | 820c3605a89961881a7dbfa4f938d7c8a97c2596207fab63807e1e3772083c61 |
| Publication page | ee7b65cededf7b4505b09b87ffbee1d9d54ef934e200324aa66621b37a44807b |
| Manifest | 6813624af91cbaafd8f52401787565bd6a33adb6525f6659fcf4b59c65621cb3 |
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 | DruSxI8vg2diqNJodUaI2p2dlVIHdu78v1t1LmoBrFkzXISZHLmLs+pOIIju2o8Hdr8jT36bJcX7Jp+3Dmu5AA== |
| 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
| 2026-09-17T11:06:16.042533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047292observed ee7b65cededf7b4505b09b87ffbee1d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:16.024338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047292/manifest.jsonobserved 6813624af91cbaafd8f52401787565bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:16.003066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047292/publication.mdobserved 820c3605a89961881a7dbfa4f938d7c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:15.983716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047292/publication.txtobserved 1ccaae22341e8a7ce2445c4e65090327...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. |
|---|