OT-2026-000068704
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000068704) never changes.
Identity and time
| Publication number | OT-2026-000068704 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2483-781a-81aa-06ce2dd43149 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068704 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15e7d3a6a42fce75f52187a00206467df34ecb6da59193b26aeb5b233c0db830 |
|---|---|
| Markdown | b933a5ca57d1f13b1e7e3dae217f3057a6a50826b76473f79e88e6408f58e8ab |
| Publication page | f7dfec935f733b90ca2f75a3ee74a8763cc70777e8f01d2fb38313f55fd85b82 |
| Manifest | f7cdd408944001d553ee58cb795dfb32fa69a7c7dab75f79216b53d565bc677c |
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 | 0e7ydjp6bYLKOaort6rDdksfY5lBtyrgMyTrscQ/1eIqraxOnyvxW3iR+P4nhPFnci2beodFn5tU+z+kgc24Dw== |
| 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
| 2026-09-17T10:29:54.693529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068704observed f7dfec935f733b90ca2f75a3ee74a876...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:54.673624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068704/manifest.jsonobserved f7cdd408944001d553ee58cb795dfb32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:54.655050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068704/publication.mdobserved b933a5ca57d1f13b1e7e3dae217f3057...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:54.636004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068704/publication.txtobserved 15e7d3a6a42fce75f52187a00206467d...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. |
|---|