OT-2026-000070292
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000070292) never changes.
Identity and time
| Publication number | OT-2026-000070292 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-794c-9c2e-9327947dd4b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25330e31008fbafd0f452bccd1ce1c7e847d984b9491599fe5a7fd480a8543ec |
|---|---|
| Markdown | 15e4bf013c71b6a107cbaeaf24e6dcbfc9f455688b069d7df67630cc198336cf |
| Publication page | def59d024785bebec07f09c96412d270de852aca8de92f5b53084ba722a2b2d7 |
| Manifest | 18092207abfe3232a57874263d6fbed533480c895125c142c8c44005f01e2c6f |
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 | 5k1aDOC7cDAWhBex3Oj4B7kmdst/fZJzmLFvOmZ7HbJksnscJ+L6wt8z6cOrFTx9LRZ1Q5A3IOvkIKd0TkjLAw== |
| 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
| 2026-09-17T10:26:04.656367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070292observed def59d024785bebec07f09c96412d270...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:04.639515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070292/manifest.jsonobserved 18092207abfe3232a57874263d6fbed5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:04.623529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070292/publication.mdobserved 15e4bf013c71b6a107cbaeaf24e6dcbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:04.608332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070292/publication.txtobserved 25330e31008fbafd0f452bccd1ce1c7e...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. |
|---|