OT-2026-000083592
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000083592) never changes.
Identity and time
| Publication number | OT-2026-000083592 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0415-7e08-9c38-ab5b1ae35d8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d386fa959e334affd941ff73977b38f065f6a58a478e8a25d8efde9eabcf147 |
|---|---|
| Markdown | 88890c98222deeff443faaf59a2eb29849b81e1166a1d5ce858b536d02ad9d1f |
| Publication page | a9fcd6ea75283e3506ff220a88f1dd89b3a3c29f75d5c5206c7b407e81f45165 |
| Manifest | 5d60de7c0db913fcdbb16df9e7cdcc38d6c46631f7f5990b30cfc3ee20329c2f |
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 | /9M+0223KYBVVNV3jU3d4OTx79tXFbujeFigVnARyXMkW0M3VU5tnKRV4/eXxWkqz5yeK4vMviTlOMIIgI/FBA== |
| 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
| 2026-09-17T09:57:05.114283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083592observed a9fcd6ea75283e3506ff220a88f1dd89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:05.097650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083592/manifest.jsonobserved 5d60de7c0db913fcdbb16df9e7cdcc38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:05.080053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083592/publication.mdobserved 88890c98222deeff443faaf59a2eb298...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:05.063169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083592/publication.txtobserved 6d386fa959e334affd941ff73977b38f...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. |
|---|