OT-2026-000024603
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pulsed 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-2026-000024603) never changes.
Identity and time
| Publication number | OT-2026-000024603 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cd-78f6-826e-31adb8d70d79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024603 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c82475f4264f59618b9e66dd3222564bb652f9e3852b71d6d8255694fcaffa6 |
|---|---|
| Markdown | 54da266e0685a33774e43ef98286185a56ed4677ed9c7527c120abfc7ca01fdd |
| Publication page | b49391b44718d5a74ece8af5a16f7e43be1b5a81e0380eca773081735a423601 |
| Manifest | b6a48818275408dbe0932c087b410701e380127c694318746c9d78c18764728c |
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 | EqCPt94a6XyFXy1r8Cz52eL09XZx632dMzE172TJl4B1+tiQZdZco5PXY3QhTR76cMQR7+USpwuuH47MamoaDg== |
| 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
| 2026-09-17T11:50:46.738480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603observed b49391b44718d5a74ece8af5a16f7e43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:46.722593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603/manifest.jsonobserved b6a48818275408dbe0932c087b410701...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.705719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603/publication.mdobserved 54da266e0685a33774e43ef98286185a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.679384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603/publication.txtobserved 1c82475f4264f59618b9e66dd3222564...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.883385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603observed b49391b44718d5a74ece8af5a16f7e43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.867584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603/manifest.jsonobserved b6a48818275408dbe0932c087b410701...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.846309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603/publication.mdobserved 54da266e0685a33774e43ef98286185a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.827837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024603/publication.txtobserved 1c82475f4264f59618b9e66dd3222564...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. |
|---|