OT-2026-000035174
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000035174) never changes.
Identity and time
| Publication number | OT-2026-000035174 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-7d7f-9c4a-86bbccb0cbf4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035174 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6e5bf4aed0964d02cf90d0982d65cb4f9b81fb49e6cf21493e975c9d98ca3aa |
|---|---|
| Markdown | 92adfa813c20d3a8480afb9963f75753e7de8de3b519a0b3b54be7dc4b454401 |
| Publication page | 22823210d473b2bd1631caf7d1639e2d8e67f127cfff43afb56ec9cc15277761 |
| Manifest | 787ee866e226b14637d0ae19254e1a1b20cb4edab195c37600eeeedbcff9bc3c |
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 | FKqDNaRmBm03kyrn1br9dzKwhOSgdTsYled5gt9UGTTjrgwQfO/Qh099v+voClSbu7jqeS79jW8kyq1DHtC6BQ== |
| 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
| 2026-09-17T11:28:17.333261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035174observed 22823210d473b2bd1631caf7d1639e2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:17.303936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035174/manifest.jsonobserved 787ee866e226b14637d0ae19254e1a1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:17.270888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035174/publication.mdobserved 92adfa813c20d3a8480afb9963f75753...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:17.238686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035174/publication.txtobserved c6e5bf4aed0964d02cf90d0982d65cb4...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. |
|---|