OT-2026-000035938
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035938) never changes.
Identity and time
| Publication number | OT-2026-000035938 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7867-8f53-7fabc85a0dd4 · 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-2026-000035938 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3f43d634bbbebd8c5c89283a8b207320b092a5ee222cc151bea1d2a2de8a9f4 |
|---|---|
| Markdown | fd1c97ac6094406b2941f74c1b6d88ecbef866ea751e79d8acc04e0bd31e70da |
| Publication page | ba550a5f060132f0940c29f230f90a0bc6450179a6d9b530078807944b8d5077 |
| Manifest | f3a033a4077d71635c1735ab46a9a6992cb302c67e425fa149c54cfffb4aaa72 |
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 | RJZD566GRofsAeWC04kvGq9Ivnbs6PW3ZQRlKDbVYynr7Rt0bljGAG4kGL3bXXZx5u+CR3VYS6XutpKYdxMoCg== |
| 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
| 2026-09-17T11:27:47.414891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035938observed ba550a5f060132f0940c29f230f90a0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:47.397700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035938/manifest.jsonobserved f3a033a4077d71635c1735ab46a9a699...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:47.381781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035938/publication.mdobserved fd1c97ac6094406b2941f74c1b6d88ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:47.362810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035938/publication.txtobserved b3f43d634bbbebd8c5c89283a8b20732...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. |
|---|