OT-2026-000038485
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line 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-2026-000038485) never changes.
Identity and time
| Publication number | OT-2026-000038485 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d53-7ecb-ace7-d96a40f1d4ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038485 |
| Status | PUBLIC |
Content hashes
| Canonical text | d60f194d19e5b164e542e9d3dd855d8d905bd6f329222e8d574f68696cb94765 |
|---|---|
| Markdown | 93d1fb5edda77672b90b09bbc3e25614f816f326d91ec99117cf71e7711cc3bc |
| Publication page | 1e9efa4d6e7eba655ffaf668f1b4ecd13574ebe3acba5631fb0459be990c1dde |
| Manifest | cf51facc33b8c8de45e2cbb177f32c2ef98700e8dd8eeee06ef61d13e854bf1f |
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 | 2fRr0EzomneK5ppoYn+JxegVzZBGtuCzWytH6SlGw+LNPf0QhocyrhRKjD+K4CAgFtq1qlK+nC30wL9qm43QAg== |
| 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
| 2026-09-17T11:22:43.526610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038485observed 1e9efa4d6e7eba655ffaf668f1b4ecd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:43.508548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038485/manifest.jsonobserved cf51facc33b8c8de45e2cbb177f32c2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:43.490915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038485/publication.mdobserved 93d1fb5edda77672b90b09bbc3e25614...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:43.473020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038485/publication.txtobserved d60f194d19e5b164e542e9d3dd855d8d...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. |
|---|