OT-2026-000039008
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000039008) never changes.
Identity and time
| Publication number | OT-2026-000039008 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7b52-8e7e-f2f753f6cba8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10a1b0609365febf98155a0d4d98198d2742e09575afc81ccedb0648b697fe0c |
|---|---|
| Markdown | 2b737889d353525585b3300046ba6404fb2a34fced4b61b266398fe236722c11 |
| Publication page | acd71c3d8ab3f19a6bce2aa08e2f87ac4c570041c0ab33ca17114a1fd913afd3 |
| Manifest | 67c0e1a6455169be39461abc4aa541b31d9e3f32239f4d96fbee6fc95c60f3bd |
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 | RUFR+hQxXdVrW/vJ9jGhljf7drWJAqCwghwtWIjzhhNPOP9swsDQv++zsRHqmd66c/RnjLQwVzXvN5xF8ysuCQ== |
| 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
| 2026-09-17T11:20:20.992969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039008observed acd71c3d8ab3f19a6bce2aa08e2f87ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:20.975569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039008/manifest.jsonobserved 67c0e1a6455169be39461abc4aa541b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:20.957464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039008/publication.mdobserved 2b737889d353525585b3300046ba6404...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:20.937690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039008/publication.txtobserved 10a1b0609365febf98155a0d4d98198d...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. |
|---|