OT-2026-000046790
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000046790) never changes.
Identity and time
| Publication number | OT-2026-000046790 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-759b-816a-3fdd55a4e657 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046790 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc1b06fe93d15188fbe621e4e5e22ae9e1d1e29228b9d1a4006176f1188e78a1 |
|---|---|
| Markdown | a8a532860192ad816a4df22fae4cb2b35665139bd94b77e5f82507f81669eeb4 |
| Publication page | fbca7238e27875bc7538ba27347c95453214cfd627caaac0cc27dba57c360d36 |
| Manifest | d4ff55bc3bec296d1c76180cadad69830e58def179d58644573e683a83439161 |
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 | dPM0kg++u0O7G0H9jtZl4jIZsSm/f4nr/Ro+SCtzQL9/DFK4dSTCiQgtEtsBvfwHIwAOI2TOlaW1vIYS1M4GAw== |
| 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
| 2026-09-17T11:06:52.065884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046790observed fbca7238e27875bc7538ba27347c9545...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:52.048444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046790/manifest.jsonobserved d4ff55bc3bec296d1c76180cadad6983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:52.029933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046790/publication.mdobserved a8a532860192ad816a4df22fae4cb2b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:52.012514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046790/publication.txtobserved cc1b06fe93d15188fbe621e4e5e22ae9...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. |
|---|