OT-2026-000032779
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000032779) never changes.
Identity and time
| Publication number | OT-2026-000032779 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4841-73e9-b4b4-a15eda36831a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032779 |
| Status | PUBLIC |
Content hashes
| Canonical text | a75a0bce7a2ee72a8aa1fd0398158bfda4386e6254215267c8a888fb084d1992 |
|---|---|
| Markdown | 99074445c63b5b5fca782f52c4de38bc8e14691b8803c92304761d5bc7922fce |
| Publication page | a316b75572cf8d3a6452d2c7334deafbc25bf1cd68cd9731dc924758a038b675 |
| Manifest | 248f6eeab1d1bc104ba2168f4bc21b9fdc9661757ccc0bc7271cab423604191e |
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 | W1i3z9eqoU/FSYs+tH3l4Fbxk4WY8kBQ1SoY24MGqqRaETEB/V+e+cERHnjljahEqxHK/sFy730hhvkn73+ICQ== |
| 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
| 2026-09-17T11:32:13.227494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032779observed a316b75572cf8d3a6452d2c7334deafb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:13.196117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032779/manifest.jsonobserved 248f6eeab1d1bc104ba2168f4bc21b9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:13.176720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032779/publication.mdobserved 99074445c63b5b5fca782f52c4de38bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:13.156455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032779/publication.txtobserved a75a0bce7a2ee72a8aa1fd0398158bfd...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. |
|---|