OT-2026-000035782
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000035782) never changes.
Identity and time
| Publication number | OT-2026-000035782 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7d11-9f6e-844f7766c0dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50b6aa263f2c82e78322016dc7616d530e2d6d92a41a26ed97948ef929a9af1d |
|---|---|
| Markdown | bf44c0b835d84dcf7ccf03d21074a6671400cce187edd052eae36f826bb1c39b |
| Publication page | 68aa35c8c22e6818d66758e0432b0ba0106593382339d49d9f5828ee44be0400 |
| Manifest | 3c9ab77695aa3c6d9714c08ae54ad32e7c5534c14b66853f4eb96c436439a96d |
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 | JcwUlAYjL/Qw/4h+X0e879cYcbjcO/7uwrIceLAv2g6nA1SSOgYwIQgaUGlKTm5DmCLBk2b9ZZswouyr9JFXDA== |
| 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
| 2026-09-17T11:27:29.137809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035782observed 68aa35c8c22e6818d66758e0432b0ba0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:29.114394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035782/manifest.jsonobserved 3c9ab77695aa3c6d9714c08ae54ad32e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:29.096034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035782/publication.mdobserved bf44c0b835d84dcf7ccf03d21074a667...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:29.075621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035782/publication.txtobserved 50b6aa263f2c82e78322016dc7616d53...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. |
|---|