OT-2026-000046067
Publication integrity record
Foam pad vacuum gripper, four zone face, plant vacuum 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-2026-000046067) never changes.
Identity and time
| Publication number | OT-2026-000046067 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032a-7cf7-a22b-958f53ca10d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046067 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4829b2e2053d156777a2c590efaf2fd1866620c952bd7e760aa43dae4fa6e5f8 |
|---|---|
| Markdown | 97a2002b7e76f466c5dc924efc354c30748125813dfdc6fda0b86ca0f437805e |
| Publication page | 3657cd8c456287db19bb4bec2dba83023920af4e2b97dbe7623e126168efd3ee |
| Manifest | 759c41cfc9ffa5d1168836521f31f2f9cf336086b5f95eeb2d0d739cec54fd2f |
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 | bvtFC5H2yVLfhZI3jCuWP6JMsVtudQXyt18iIrXIRdmO+37XFy+1srnK4ySZw7kscYVFij/32Y9jaVel4oOCCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:01.772620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046067observed 3657cd8c456287db19bb4bec2dba8302...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:01.754268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046067/manifest.jsonobserved 759c41cfc9ffa5d1168836521f31f2f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:01.734170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046067/publication.mdobserved 97a2002b7e76f466c5dc924efc354c30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:01.707208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046067/publication.txtobserved 4829b2e2053d156777a2c590efaf2fd1...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. |
|---|