OT-2026-000032366
Publication integrity record
Foam pad vacuum gripper, common isolation valve, pump fed, 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-2026-000032366) never changes.
Identity and time
| Publication number | OT-2026-000032366 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-7f84-8e0e-ddd97e7549e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e7706336014d88c1c2a6cd2a0f54264f6ca91b75ca26088ba5b115fe8c1b541 |
|---|---|
| Markdown | 26cc2543426dd1d12f4dbb1ec3d916ba9de7b9137d52baee971c162e04c5e698 |
| Publication page | 0d5de73fa7a5544470dd63992c29ef7864652cd4a7057caf1113d5bfcfbca6b8 |
| Manifest | 4b4c010a122cdb46b9c82e10301ee58a023584b59acf8adb59c6cd61a441b87b |
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 | quYSJQ+Uvqx9qTmPJ4ZizdRX1TT+yfWzA02Bt2M9UObaui9sRyDVwK/zDrCi8CnNAxHU2NzQMzIn3B+gccAxAw== |
| 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
| 2026-09-17T11:33:46.069277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032366observed 0d5de73fa7a5544470dd63992c29ef78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:46.043295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032366/manifest.jsonobserved 4b4c010a122cdb46b9c82e10301ee58a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:45.991959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032366/publication.mdobserved 26cc2543426dd1d12f4dbb1ec3d916ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:45.947590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032366/publication.txtobserved 1e7706336014d88c1c2a6cd2a0f54264...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. |
|---|