OT-2026-000093863
Publication integrity record
Foam pad vacuum gripper, three zone face, six 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-2026-000093863) never changes.
Identity and time
| Publication number | OT-2026-000093863 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c7-7c57-91e3-4c0d8a6eafa0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093863 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14ee23c549fc410e38e15f7e37d525cd373f211535e72f6e5a513b7066b9ea6f |
|---|---|
| Markdown | 9c772aa6cad1fe48e7040ffdac0075a7d632e73110b13c0a43b905ddcac6917a |
| Publication page | ff3f5322a4c4d03bf54f9b6f8e840305987979eb7d5c1bcd283f3f9909a4d92a |
| Manifest | bf5778098a417390f633e4e87b7d63917ebc85254c32de7f1082df0e08398585 |
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 | F3MBOzkLg83rSrOr2MWtLutp+SDL8TVnJt1lkvffUA88CTYZzoDMcRreLMsEFNwSzLkxx+YJtdwhImD45fGODQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:07.344938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093863observed ff3f5322a4c4d03bf54f9b6f8e840305...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:07.326527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093863/manifest.jsonobserved bf5778098a417390f633e4e87b7d6391...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:07.310190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093863/publication.mdobserved 9c772aa6cad1fe48e7040ffdac0075a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:07.293765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093863/publication.txtobserved 14ee23c549fc410e38e15f7e37d525cd...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. |
|---|