OT-2026-000095442
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, pump fed, 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-2026-000095442) never changes.
Identity and time
| Publication number | OT-2026-000095442 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7560-8224-0f6a03fb5b17 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095442 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30804631f692f2de8d83c19a9240882d91da200dc37f6abd27798a384a3a9e02 |
|---|---|
| Markdown | 571ee578b3f1ff3a6a19ae89f973609eaea908d580414cd28215ba5f973cf848 |
| Publication page | 541805b5665ecae90f0a8ae5c6d5132fc3bce69fa96b1c3cd5438457d4888c4b |
| Manifest | 0bcc6cdbca5b37d440e39e91fbff340af897ab9680ccbbbbbb93352a2e76a3ba |
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 | CN9swWRzuYnnvhJLivunevUZrAIt63za2K0GGG/1DG70THW6cE03Yx8MiHWmapRYBhvtjIbju700qAM8iZQACQ== |
| 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
| 2026-09-17T09:36:48.977321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095442observed 541805b5665ecae90f0a8ae5c6d5132f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:48.959705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095442/manifest.jsonobserved 0bcc6cdbca5b37d440e39e91fbff340a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:48.940560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095442/publication.mdobserved 571ee578b3f1ff3a6a19ae89f973609e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:48.921242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095442/publication.txtobserved 30804631f692f2de8d83c19a9240882d...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. |
|---|