OT-2026-000093426
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, 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-2026-000093426) never changes.
Identity and time
| Publication number | OT-2026-000093426 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-725a-ae56-485a0ce9773c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093426 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea333f37f8ccb4c85fb7a206e28d1b68d522b99e25188f98b78387fdaf8cb7b6 |
|---|---|
| Markdown | e0ddcaebad3f4ede929aaa77c605769336a9fb36b9b3893f4334955a29c902be |
| Publication page | c0186ff6cf848a17741daf0f0445eef1cb24e7d0444453fddea1a0fc0f21007f |
| Manifest | 23f1231b69e5de8c072af7eb6ceb921c4aa2658b71ac37ed043f551bd025f15c |
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 | 1VR+eEk5n8G1+msfk7xQHnetsVRgyuZ6J1glMiWMbhiQTg2HaLsWaOip6nJejUsFrs4gk745SZ4szQwzUhRPBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:19.312378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426observed c0186ff6cf848a17741daf0f0445eef1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:19.295096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426/manifest.jsonobserved 23f1231b69e5de8c072af7eb6ceb921c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.276134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426/publication.mdobserved e0ddcaebad3f4ede929aaa77c6057693...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:19.258933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426/publication.txtobserved ea333f37f8ccb4c85fb7a206e28d1b68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:25.005274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426observed c0186ff6cf848a17741daf0f0445eef1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.983676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426/manifest.jsonobserved 23f1231b69e5de8c072af7eb6ceb921c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.966619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426/publication.mdobserved e0ddcaebad3f4ede929aaa77c6057693...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.947973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093426/publication.txtobserved ea333f37f8ccb4c85fb7a206e28d1b68...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. |
|---|