OT-2026-000095280
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, two 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-2026-000095280) never changes.
Identity and time
| Publication number | OT-2026-000095280 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7bde-8b38-fc059829533b · 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-2026-000095280 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3466ffaa15984ee37e5abe0d43e58f8acb453e8e202ee87f9faba9ed8b57a352 |
|---|---|
| Markdown | d851c67c46438cba33078e09c7d887e3cea7fd8f9a3bd6b5d1523f406a14d659 |
| Publication page | 041124f1c9ea3a1948091b6f5131de46c97321c5602de09c3e2f1fcdc5bc8fce |
| Manifest | b3cac6306a9b6c243349a79e91d8ecae5df860ff8bf5b677528da1ee63da2337 |
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 | 5Ep9HXWs/nd5DwJtWFlcLpHtBGqiwQNyf57jHmtD2AkVj10la5pgV5CN4qi9jsqiv4QpJXbB/NZoJ8kGGQxEDA== |
| 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
| 2026-09-17T09:36:37.166161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095280observed 041124f1c9ea3a1948091b6f5131de46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:37.147638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095280/manifest.jsonobserved b3cac6306a9b6c243349a79e91d8ecae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.127495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095280/publication.mdobserved d851c67c46438cba33078e09c7d887e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:37.107520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095280/publication.txtobserved 3466ffaa15984ee37e5abe0d43e58f8a...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. |
|---|