OT-2026-000093539
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093539) never changes.
Identity and time
| Publication number | OT-2026-000093539 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7cb9-a075-3adf6d327b52 · 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-2026-000093539 |
| Status | PUBLIC |
Content hashes
| Canonical text | a74299603c8d5ae880ed20289091d5a44dfc447fc21f7473277581ba83848500 |
|---|---|
| Markdown | e10a30eece65e107edd624dbbf2c943bbf5f16c69efbc64a4a9427c88e9a9835 |
| Publication page | 776c02c2025498739b0db8215f3961d3f8acc48e80fafc86de560449383129c6 |
| Manifest | f345039bce940db0a1fd71049997dc361faee4693c8c1a60641d33d311efaf53 |
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 | j6xTnzPekK8Us33mZohoXnygGhr/jGcKjRe5eBks1HrJgzzrJ+wqPOGX/+SfcHXA47S99sD1Iyuss8RiU2KhBA== |
| 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
| 2026-09-17T09:40:29.432509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539observed 776c02c2025498739b0db8215f3961d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.414967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539/manifest.jsonobserved f345039bce940db0a1fd71049997dc36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.398211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539/publication.mdobserved e10a30eece65e107edd624dbbf2c943b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.382074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539/publication.txtobserved a74299603c8d5ae880ed20289091d5a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.601002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539observed 776c02c2025498739b0db8215f3961d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.581495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539/manifest.jsonobserved f345039bce940db0a1fd71049997dc36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.561879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539/publication.mdobserved e10a30eece65e107edd624dbbf2c943b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.540572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093539/publication.txtobserved a74299603c8d5ae880ed20289091d5a4...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. |
|---|