OT-2026-000024380
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000024380) never changes.
Identity and time
| Publication number | OT-2026-000024380 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7927-b10a-69806f6d6463 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024380 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7edb3d4862967255e710ee1daa100a62e74f1d514d06fe09150f4fe74af4ef9 |
|---|---|
| Markdown | 18c859e043a44c2f4c5865bd3804afa1a00ba23e3d7f1e4e27fa20d86b8330e3 |
| Publication page | a089dc78fb7d1b575aaa88675bff2f423f87b18d2908701be5a39c955836daec |
| Manifest | 0a9328c41efc01707fcdac9c2841fadef85f7c6ec4424aecb92ff9ae663f65ba |
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 | hI6xdXJIixX5iO6CyORSKYnaLcpy0RCcLucjC8NUhVCxiIDYv0updIcnxqE2MWjmxlGmQlIl4CBR+XjLrGOVBw== |
| 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
| 2026-09-17T11:50:15.059214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380observed a089dc78fb7d1b575aaa88675bff2f42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:15.042724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380/manifest.jsonobserved 0a9328c41efc01707fcdac9c2841fade...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.021961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380/publication.mdobserved 18c859e043a44c2f4c5865bd3804afa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:15.004759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380/publication.txtobserved f7edb3d4862967255e710ee1daa100a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.629926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380observed a089dc78fb7d1b575aaa88675bff2f42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.613989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380/manifest.jsonobserved 0a9328c41efc01707fcdac9c2841fade...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.592226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380/publication.mdobserved 18c859e043a44c2f4c5865bd3804afa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:28.575384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024380/publication.txtobserved f7edb3d4862967255e710ee1daa100a6...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. |
|---|