OT-2026-000024415
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pulsed blow-off before 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-2026-000024415) never changes.
Identity and time
| Publication number | OT-2026-000024415 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7bb9-bd1d-ef7c8162d3db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024415 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee5e5944b62d498fdaf45330d78ee11edec0ae696133c74172567517f32d5cf6 |
|---|---|
| Markdown | 8e2f355df8338a630a8aa4f442cddccf989b4411c3c90c471692b43a75715231 |
| Publication page | 2aea3f4386deacdac81491cf70a17dbf4df108b50d5fbe3d6c656ed37ae53a2c |
| Manifest | 2f2d80a8c7366b681a81d6f58b1d287251eeae9da0d2b506d9e820699e5a50b4 |
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 | G0gctobcX0bOlvRYLGAEknEMRmq6ME6MfG0AmpLCL5AJAe38Uub0p+M5WQdRGjiLlnt8JC+PUO56rX7buXGUCw== |
| 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
| 2026-09-17T11:50:17.902442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415observed 2aea3f4386deacdac81491cf70a17dbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:17.880337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415/manifest.jsonobserved 2f2d80a8c7366b681a81d6f58b1d2872...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:17.858509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415/publication.mdobserved 8e2f355df8338a630a8aa4f442cddccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:17.837764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415/publication.txtobserved ee5e5944b62d498fdaf45330d78ee11e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.850679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415observed 2aea3f4386deacdac81491cf70a17dbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.828866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415/manifest.jsonobserved 2f2d80a8c7366b681a81d6f58b1d2872...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.808300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415/publication.mdobserved 8e2f355df8338a630a8aa4f442cddccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.788216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024415/publication.txtobserved ee5e5944b62d498fdaf45330d78ee11e...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. |
|---|