OT-2026-000093590
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, 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-2026-000093590) never changes.
Identity and time
| Publication number | OT-2026-000093590 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-72f6-a418-9d1ec0fc138a · 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-2026-000093590 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b964b8eca3496f3ad0a78bf117d5c112d5b260e5ea21ac738503b997aa4e3dd |
|---|---|
| Markdown | 5ae8095d353e797250e0520ac4c27ad5aeeb390cba60f1d4a5e28f6d2b922cc2 |
| Publication page | 28280ccdd3822ddea443d7e9b79c22e870ea9e8238b5555a63810a0c35dff70c |
| Manifest | bd9d5440ecda452cc724358011900db799ce29e18d54b05a0ae375b9ede9ec05 |
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 | Rk7Bo09nyDLmKkJ/ZDdve3hKiXbZepUVEipSz2p5LiM/0PllYhRh6wJte4XSY4ss0drdHWGFqqwTVYrYoimqCg== |
| 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
| 2026-09-17T09:39:37.718147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093590observed 28280ccdd3822ddea443d7e9b79c22e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:37.699067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093590/manifest.jsonobserved bd9d5440ecda452cc724358011900db7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.679720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093590/publication.mdobserved 5ae8095d353e797250e0520ac4c27ad5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:37.660646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093590/publication.txtobserved 2b964b8eca3496f3ad0a78bf117d5c11...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. |
|---|