OT-2026-000045292
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two 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-2026-000045292) never changes.
Identity and time
| Publication number | OT-2026-000045292 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76a-77fe-afb7-029f763fc734 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f61cde258f658a901a3ab1c63d4db28bce80768b96440f11ff4324514d21eb6 |
|---|---|
| Markdown | 146e5c5aee0bd8ce7e7c7820d97b2cde115fa5e7019f354e962cb02e07d4939d |
| Publication page | 39a2ed3e576b91c4805950bbc5a6f00e71f96a630a5ded56510b5ea509454c52 |
| Manifest | 0a3dda615327f9fbf421c8d5bb87cbeebe85eb4f821a448a7cc39a4f4e78bfbe |
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 | U432jMrAkfyPPZcB1X1opNkd0c6euA4FY/6pV3k2IUmS32EGJceqTH+9+yAISFcs8uyKxhEnSk8BojRuX3kUDw== |
| 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
| 2026-09-17T11:10:30.652944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045292observed 39a2ed3e576b91c4805950bbc5a6f00e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:30.628830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045292/manifest.jsonobserved 0a3dda615327f9fbf421c8d5bb87cbee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:30.610924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045292/publication.mdobserved 146e5c5aee0bd8ce7e7c7820d97b2cde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:30.588833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045292/publication.txtobserved 8f61cde258f658a901a3ab1c63d4db28...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. |
|---|