OT-2026-000009935
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000009935) never changes.
Identity and time
| Publication number | OT-2026-000009935 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-76f5-9951-519140f13ed9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009935 |
| Status | PUBLIC |
Content hashes
| Canonical text | bce674eba5c8e9d0f7743dee0f02a6fadd2336a75e9e5781e056f97ffef9d400 |
|---|---|
| Markdown | 31126efa2960f92cf2c94b284b34443830700366db26ef26e4626d12ec3bb115 |
| Publication page | a2821c1cceb5fb54f0522938d247cb766258992c7e1da541342522afef1caa98 |
| Manifest | 5711fdd8b9f318d02d19753feb046ae09304cb1a908c27e191648bf1cb267fff |
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 | rwgYWmuU/Q5wweOed4eqDAAZxBnnGzwPqtIuEuP37b6+mxTm0NXGYEnhfFjrOuFjQa/1G0XaVn10nKVQcE8YAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:15:57.576631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009935observed a2821c1cceb5fb54f0522938d247cb76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:57.556555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009935/manifest.jsonobserved 5711fdd8b9f318d02d19753feb046ae0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:57.537999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009935/publication.mdobserved 31126efa2960f92cf2c94b284b344438...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:57.516948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009935/publication.txtobserved bce674eba5c8e9d0f7743dee0f02a6fa...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. |
|---|