OT-2026-000093385
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000093385) never changes.
Identity and time
| Publication number | OT-2026-000093385 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-7878-b15b-395f40646e0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47f87a55d33a915b4c7273973a3778ec4f1506d4dfee2f02da7c31f413d2decc |
|---|---|
| Markdown | bbd7f0b52df55dad35aa6c862eee8a276e343f3077427057814e0e21f5f01bfb |
| Publication page | 5b11c3ab23b729602c6e0d10f13cd015b08d6e70681b6ba5fdddbbc99e28efb4 |
| Manifest | dad7b10b0e01baafb41ccf72d0438956ddec65c0cb98fb2aa0d03491670cb834 |
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 | GCwGYMd3fKI5Eo57EG8arS8JXVE2i3yVlbCTAWOStJ199Vq6GSosy49vfSv2dFFDLrNI+PNQufAVDhLQPauTAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:15.041369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385observed 5b11c3ab23b729602c6e0d10f13cd015...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.022116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385/manifest.jsonobserved dad7b10b0e01baafb41ccf72d0438956...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.005547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385/publication.mdobserved bbd7f0b52df55dad35aa6c862eee8a27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:14.988169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385/publication.txtobserved 47f87a55d33a915b4c7273973a3778ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.868949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385observed 5b11c3ab23b729602c6e0d10f13cd015...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.850506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385/manifest.jsonobserved dad7b10b0e01baafb41ccf72d0438956...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.831216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385/publication.mdobserved bbd7f0b52df55dad35aa6c862eee8a27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.812567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093385/publication.txtobserved 47f87a55d33a915b4c7273973a3778ec...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. |
|---|