OT-2026-000067035
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, pump fed, pressure sensor per zone, pulsed 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-2026-000067035) never changes.
Identity and time
| Publication number | OT-2026-000067035 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7e10-9ea6-b57746bdfc53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067035 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1614eeff0960bd43bc5a18a6374583ea94015ea02b46b0124c0ec8d8b58b7062 |
|---|---|
| Markdown | 101b6031cd8cbaaa07d644486dbc0b32a91296ed896ae6b1d55361f60a7bec32 |
| Publication page | d801a1b2ef622bd0a04fd5a00ce9279489477a67efe31af7a3605218990c48fe |
| Manifest | 5f9a4b9cdda83f5652622abfd47b91440b8a0865ed135978a0055bd425e280a3 |
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 | GLx63/vAnvGtrRb9chuI72mXcBoesQ0BA+bD8leU3m7TyDMNyJYW4fA+Xf0K06mKz3av8gWLrpvZuUyL0RfHAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:16.395291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067035observed d801a1b2ef622bd0a04fd5a00ce92794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:16.378523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067035/manifest.jsonobserved 5f9a4b9cdda83f5652622abfd47b9144...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:16.360191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067035/publication.mdobserved 101b6031cd8cbaaa07d644486dbc0b32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:16.341037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067035/publication.txtobserved 1614eeff0960bd43bc5a18a6374583ea...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. |
|---|