OT-2026-000095597
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, single 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-2026-000095597) never changes.
Identity and time
| Publication number | OT-2026-000095597 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-7c86-99e1-7f348ddd0bfb · 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-2026-000095597 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c5c0dc0339a300fd788575d0186dc7379188a9c0185e65cc8968b6243f03bc2 |
|---|---|
| Markdown | c1c3d3512328d0fc9d14e21fe15421ecda26d0d4d12caf7d2a11f5175bdbe176 |
| Publication page | cc581838ef3a4ffbe2e2e8882a198c9010b18092866f3acb098a693f5f8ff255 |
| Manifest | da7b6b61c83a2ce020e1252a8a03c9c6009a8849d43f69f240206d92a97fa91b |
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 | Rf9UqPdSCMrqy/6VbnGOdsL+LGBpal1EACVNOMjn4Al/sttUc1m4fkrfMYPxjbiF4Tl/SDowl1QjrBVW5Q1iAQ== |
| 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
| 2026-09-17T09:37:01.122042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095597observed cc581838ef3a4ffbe2e2e8882a198c90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:01.106896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095597/manifest.jsonobserved da7b6b61c83a2ce020e1252a8a03c9c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.090588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095597/publication.mdobserved c1c3d3512328d0fc9d14e21fe15421ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.075864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095597/publication.txtobserved 7c5c0dc0339a300fd788575d0186dc73...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. |
|---|