OT-2026-000017594
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, 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-2026-000017594) never changes.
Identity and time
| Publication number | OT-2026-000017594 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-7446-898b-e71da290a6d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017594 |
| Status | PUBLIC |
Content hashes
| Canonical text | ccf75cb617e2ea5898c16cd4a8474480a493fab9aaa95b86a88db5b81e6865ba |
|---|---|
| Markdown | 09342286daabd1217e1df671643855f1b489ee7a3e49ac9d68eee501d6e7cd20 |
| Publication page | be1a24d529fce45229f0215ae85abfe4f4b3e6ea49fcc6414f1f06c4b22adc59 |
| Manifest | ca8661b1187b97d45478089f606d6864c185ecdfd840255b23c2b13a7ba7e975 |
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 | K9/G10UyhmIhGEgXbD+9BP9V4gQmAbVaE0IgMLnuLPwGRB3dzA8/llrKOQWkbN5EjQvuce2rBChsNErhjr0TBQ== |
| 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
| 2026-09-17T12:02:46.448196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017594observed be1a24d529fce45229f0215ae85abfe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:46.430639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017594/manifest.jsonobserved ca8661b1187b97d45478089f606d6864...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.413100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017594/publication.mdobserved 09342286daabd1217e1df671643855f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.393969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017594/publication.txtobserved ccf75cb617e2ea5898c16cd4a8474480...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. |
|---|