OT-2026-000095579
Publication integrity record
Three 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-2026-000095579) never changes.
Identity and time
| Publication number | OT-2026-000095579 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-770d-8bec-69db58367b83 · 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-2026-000095579 |
| Status | PUBLIC |
Content hashes
| Canonical text | de2e8cff4534afc3d71c03153420d15aeb0f6c3b3ea0a493adc7cf8880e0668f |
|---|---|
| Markdown | 2fcfbe8de242fef2582ac097ef6630ab64df0b582619539167b6fda2f2e9078d |
| Publication page | 81721996f73386a43957097e4c8c850f04435a7c4d9dfb0e49dce77c9acdaf31 |
| Manifest | d3fd1855d75bf4e60e3aa42df7ce55ac1a56502f3b29986ab04248ae68cdfeaa |
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 | tZlYO/rTJUtJsFo/BlnAWJSS+aQtQPuOMG1XoZc5tLZ8FEkqN0jLOJwGjmV1iJhaxmEdAwQ12+sCBhmCSyuQDw== |
| 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
| 2026-09-17T09:36:59.884177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095579observed 81721996f73386a43957097e4c8c850f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:59.868446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095579/manifest.jsonobserved d3fd1855d75bf4e60e3aa42df7ce55ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:59.852217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095579/publication.mdobserved 2fcfbe8de242fef2582ac097ef6630ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:59.834573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095579/publication.txtobserved de2e8cff4534afc3d71c03153420d15a...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. |
|---|