OT-2026-000093671
Publication integrity record
Foam pad vacuum gripper, two zone face, six 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-2026-000093671) never changes.
Identity and time
| Publication number | OT-2026-000093671 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-71df-8ebd-33de18aad74b · 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-2026-000093671 |
| Status | PUBLIC |
Content hashes
| Canonical text | 403bec622b5c9fd20b98c99d0c3c7d54e6df9f21ef60dce471cb58d1c92e2e49 |
|---|---|
| Markdown | ce5aff7a213aabc66d63e9be9b23c3d4a6cc44c9767726553b9b80d583ea987f |
| Publication page | c8e5e836093f2d73dec44299167b8c5bd681ad37bee6f6e0f4c86ab6187c94fc |
| Manifest | 80c98b6bad225a77d91351ccb6f15dd8f57230e42cec68297bb1bcf605fd369b |
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 | J/LaeB7vXXPB93dbyvWlqDEi8e9XyuJTPlCM+dO9s+sTDJ/1U/U/KZIxDNmXRqR6lQCFddT9Vx65tm4A6V85BA== |
| 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
| 2026-09-17T09:39:43.858046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093671observed c8e5e836093f2d73dec44299167b8c5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:43.840683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093671/manifest.jsonobserved 80c98b6bad225a77d91351ccb6f15dd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.823536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093671/publication.mdobserved ce5aff7a213aabc66d63e9be9b23c3d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.806526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093671/publication.txtobserved 403bec622b5c9fd20b98c99d0c3c7d54...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. |
|---|