OT-2026-000093710
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump 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-2026-000093710) never changes.
Identity and time
| Publication number | OT-2026-000093710 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7a80-a787-3a0d498e7858 · 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-2026-000093710 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d69784482b7f7bd03deb913be832d8355edd932899ae0b30d804cb4a1916656 |
|---|---|
| Markdown | 6021e4dccd2d8aa395e1b26cbb2db988008af1f3eb8bac465e54cbfb78796d25 |
| Publication page | f242a17ad98820ce8b19b3ad50113f84a05dc25aeb59a9df5531a881124023a0 |
| Manifest | 2b2f5d0645cbaa9d635d20e84c5b5d4026c9a9c25d28e59bdd3852ec76ee5363 |
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 | VJyCUAhSa5wW5iGWzSYD5WZxWbZNkdmBUQ/2SPVx8jtZrkt3GAzelK8lsEeP8T0CHzySfnVhVzaYv6SQNORUDQ== |
| 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
| 2026-09-17T09:39:46.763892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093710observed f242a17ad98820ce8b19b3ad50113f84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:46.746238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093710/manifest.jsonobserved 2b2f5d0645cbaa9d635d20e84c5b5d40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.728001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093710/publication.mdobserved 6021e4dccd2d8aa395e1b26cbb2db988...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:46.708702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093710/publication.txtobserved 6d69784482b7f7bd03deb913be832d83...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. |
|---|