OT-2026-000095040
Publication integrity record
Three bellows cup vacuum gripper, three zone face, single stage ejector, pressure sensor per zone, 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-2026-000095040) never changes.
Identity and time
| Publication number | OT-2026-000095040 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-79d8-96d4-4dc0459153de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69c09312cbae3fca0b0c6af36528c507c3cde8e3f4ab454707e57109f2053636 |
|---|---|
| Markdown | cd80066b3a150dbd759e29e7694e08691c50425554e30456663a2861bad1d811 |
| Publication page | 24f77ebf79fef0b048c91e793e6bbf6c0d8714f52e1b90b42ff54dbc8a298093 |
| Manifest | a75243c3c48ce6af3087502864d7493b87c8b3dff8f4e170557e1d26b177e4a1 |
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 | BMOfWgXqK9IrI+aE3yRfrmqwWw4J1bKmGQYktJaav0OwA0DTeeNejXuibaCu3n8vbhadJRY+zHukOkiOfhiWBA== |
| 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
| 2026-09-17T09:37:36.204480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095040observed 24f77ebf79fef0b048c91e793e6bbf6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:36.186692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095040/manifest.jsonobserved a75243c3c48ce6af3087502864d7493b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:36.169363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095040/publication.mdobserved cd80066b3a150dbd759e29e7694e0869...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:36.151499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095040/publication.txtobserved 69c09312cbae3fca0b0c6af36528c507...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. |
|---|