OT-2026-000046592
Publication integrity record
Single bellows cup vacuum gripper, common isolation valve, plant vacuum fed, 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-2026-000046592) never changes.
Identity and time
| Publication number | OT-2026-000046592 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-794d-b101-44e647ee1333 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c64b157cc94270f12e17da4109d9480f44cdebe1fdb574562f24689b5b04b7c |
|---|---|
| Markdown | ec99d9c135051b8e8612f9c8cc638a5ba4afe9259704b8da8d84ff6e6ce7955b |
| Publication page | 8208250b04b0873e25d4287eaf86519870c0a142a42bf79c8b681698928156af |
| Manifest | 76c3db994b19d8403a8630cff2fafd02e5c9c3376c96898dddbeefe071785c8f |
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 | y01TkZJsjrbF2BB02Vlszp+6ReAkDBuNQqc3ddbGVuVMshLMa9B1zj1+fwL7DoQu1U98Gusu5CueSgwx23AyDw== |
| 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
| 2026-09-17T11:08:40.006734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046592observed 8208250b04b0873e25d4287eaf865198...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:39.988776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046592/manifest.jsonobserved 76c3db994b19d8403a8630cff2fafd02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:39.969661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046592/publication.mdobserved ec99d9c135051b8e8612f9c8cc638a5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:39.950799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046592/publication.txtobserved 0c64b157cc94270f12e17da4109d9480...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. |
|---|