OT-2026-000024288
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000024288) never changes.
Identity and time
| Publication number | OT-2026-000024288 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7a1f-9531-36b01e93ebf1 · 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-2026-000024288 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca9a2690b77056cfe83038183ab7f670d84b096cd0e03e59722506b5ade6ad3d |
|---|---|
| Markdown | 95cd927f9c603a64440c78e164f118ceb3649608286e8ac446968a58cab1dda5 |
| Publication page | a24393010b8ad6cf281c3eaabb4f096162028ed2c98c743fd6f292ffefa4de2d |
| Manifest | 3a05c1af82d676cc948b09e6ceda3849ea9d6eb7c730325704f6dfcdeafdbfbd |
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 | BqsPJIU/TStwMpOILfJVwVCm7nWQbVc+jfzAWxjqKYL5LX9W6ngdBj+5eVzu65rBd95By7iiI78iEGyFXRs2AA== |
| 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
| 2026-09-17T11:48:46.879747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024288observed a24393010b8ad6cf281c3eaabb4f0961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:46.861337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024288/manifest.jsonobserved 3a05c1af82d676cc948b09e6ceda3849...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:46.840665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024288/publication.mdobserved 95cd927f9c603a64440c78e164f118ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:46.817275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024288/publication.txtobserved ca9a2690b77056cfe83038183ab7f670...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. |
|---|