OT-2026-000092913
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000092913) never changes.
Identity and time
| Publication number | OT-2026-000092913 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7083-97e3-2d3cc6b9cda4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092913 |
| Status | PUBLIC |
Content hashes
| Canonical text | b83ac05c2a60d20a63d0d6b2ae143793fdbfa319fd1fb84744eba58b13f3d6a4 |
|---|---|
| Markdown | 03d7ebeed57fd0bc53db82f032dd895aaea80beede17fbb0d70e30e819a3defa |
| Publication page | f788b92e6fa6a5ab2258a727dc11c934b4e114ce03e7351eaf87ca1700f7a765 |
| Manifest | a911cad10f2923a99375c15e148b8c9b7274b3ff5d1443860a413a47a3694549 |
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 | 0gGGdGnp9gB4GzyhxsO4ShGd6h89qhZwL79Zod0abCN5fxje4l51Zhff0GHNNNZGvnJU4xQddyPblN+2iKdJCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:01.750430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092913observed f788b92e6fa6a5ab2258a727dc11c934...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:01.732881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092913/manifest.jsonobserved a911cad10f2923a99375c15e148b8c9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.713877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092913/publication.mdobserved 03d7ebeed57fd0bc53db82f032dd895a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.693973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092913/publication.txtobserved b83ac05c2a60d20a63d0d6b2ae143793...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. |
|---|