OT-2026-000095025
Publication integrity record
Two bellows cup vacuum gripper, two zone face, 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-2026-000095025) never changes.
Identity and time
| Publication number | OT-2026-000095025 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-776a-bac1-c3e1255d8ae2 · 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-2026-000095025 |
| Status | PUBLIC |
Content hashes
| Canonical text | f939a4bc90878d8afdcde56599d3269f4a7484aa8cbbdf8efc1a32e890327a7f |
|---|---|
| Markdown | 00aaaf0335cbbe9a0a53682b8af6e55348fde45fb648810ab7c9dd8ddd6342b2 |
| Publication page | 1dd4ab232931d57c2dda6fd9644d61e41aab7c4c5312b298186be56395204f03 |
| Manifest | 210fe69678b7110c7476e9c5837fa5e34c3baa52cb255227fd2b96f049eba1bc |
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 | VIltWgrItwnyFNODhtrwz+vJlCJCOZYHW3KXLyCucj+oDkvppGCl2ngYn6BZIoFfS/B/IokiYuRVmslCtSw0CQ== |
| 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
| 2026-09-17T09:37:35.163335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095025observed 1dd4ab232931d57c2dda6fd9644d61e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:35.147760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095025/manifest.jsonobserved 210fe69678b7110c7476e9c5837fa5e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:35.131488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095025/publication.mdobserved 00aaaf0335cbbe9a0a53682b8af6e553...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:35.114040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095025/publication.txtobserved f939a4bc90878d8afdcde56599d3269f...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. |
|---|