OT-2026-000095289
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000095289) never changes.
Identity and time
| Publication number | OT-2026-000095289 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7f71-8210-c55ff3ac76e4 · 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-2026-000095289 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a39108f9ed0553d6e90f18d4221002822019cc3beebb8dd367e83f3927f6f3e |
|---|---|
| Markdown | 52a5f84d37245fa32d5f1d0c2545505125c44604f18685799ab8dd3f3beaa03f |
| Publication page | d0d31ad3844e18e0358c24f6ca7b24b85d95eb6847f2d04ebc72ee7892904a54 |
| Manifest | d277d5b2fca595fbd539c32cda8285e87860ba36c97241317662f15d4e87116b |
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 | rVIA3iGzNNgPXfQTBdZFbkpvKu5iB6YhoobLv/8+ipJV1Jpb+KDSyb8CdVoL1rz+bzhPLHXeUY6q8ArjNcNnBQ== |
| 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
| 2026-09-17T09:36:37.243986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095289observed d0d31ad3844e18e0358c24f6ca7b24b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:37.225321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095289/manifest.jsonobserved d277d5b2fca595fbd539c32cda8285e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.206544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095289/publication.mdobserved 52a5f84d37245fa32d5f1d0c25455051...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.187652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095289/publication.txtobserved 5a39108f9ed0553d6e90f18d42210028...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. |
|---|