OT-2026-000059314
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented before 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-2026-000059314) never changes.
Identity and time
| Publication number | OT-2026-000059314 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7e12-898b-fff0e466acd6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059314 |
| Status | PUBLIC |
Content hashes
| Canonical text | 757015b9b28697b3642d3411f5d8dbaa471bdbbc91a2144f2316bf8c42a64c9c |
|---|---|
| Markdown | 5cefb240dd792cb6c1db764600306d94f0c95ad7d37d97ff3e60ec5576e8bb0c |
| Publication page | 996f5ebedf84cc74c0412264ca07d370076f325ebaedce1ba15e2f5b87d37be9 |
| Manifest | 3c1d732893fed5e0130a8170ad90b128807ec50f48726374b5d520d7f6c67742 |
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 | WVJUyhOxTTALkbX8fNHPc0uVIuZ/B6et596KqVmZEpGOgebPlUYzTKVXW8u3P8gZ6fmq1QMwu2I+pGotOuYgBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:58.182173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059314observed 996f5ebedf84cc74c0412264ca07d370...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:58.165194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059314/manifest.jsonobserved 3c1d732893fed5e0130a8170ad90b128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:58.145392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059314/publication.mdobserved 5cefb240dd792cb6c1db764600306d94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:58.127964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059314/publication.txtobserved 757015b9b28697b3642d3411f5d8dbaa...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. |
|---|