OT-2026-000024488
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000024488) never changes.
Identity and time
| Publication number | OT-2026-000024488 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7172-9f91-beaeb5dc1c93 · 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-2026-000024488 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48fed0a223cc39d1b9e340825881dc4e95fa0cf19d7cf7c8affcc3516a1e69e4 |
|---|---|
| Markdown | 82b7bf13dcbd7e272fa16bb9b19b682c11af66c2c5c0b8a09fca4faefc8c6a7c |
| Publication page | a9789687a8cef1393aee1ff88c724443f6e16ebd02161b7b8572b34279581282 |
| Manifest | 2e69f4799ca5159200c5ae265ad7c4db31381a55e18bbaae1142cf56a952f6d5 |
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 | dqTwLLN418xm5VQgv3KBEVF5ahF/sVZsYmypboIPIJpMcH5ynszJc2Y8u+g7SsdYzuNruxk94G1npYSRsVIZCw== |
| 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
| 2026-09-17T11:50:30.119606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488observed a9789687a8cef1393aee1ff88c724443...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:30.101270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488/manifest.jsonobserved 2e69f4799ca5159200c5ae265ad7c4db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.080840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488/publication.mdobserved 82b7bf13dcbd7e272fa16bb9b19b682c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.062590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488/publication.txtobserved 48fed0a223cc39d1b9e340825881dc4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.290139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488observed a9789687a8cef1393aee1ff88c724443...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.267877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488/manifest.jsonobserved 2e69f4799ca5159200c5ae265ad7c4db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.248114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488/publication.mdobserved 82b7bf13dcbd7e272fa16bb9b19b682c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.229638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024488/publication.txtobserved 48fed0a223cc39d1b9e340825881dc4e...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. |
|---|