OT-2026-000093402
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000093402) never changes.
Identity and time
| Publication number | OT-2026-000093402 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-7195-89de-1f80d3e02648 · 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-2026-000093402 |
| Status | PUBLIC |
Content hashes
| Canonical text | 83fc91da8d41ce3f643d4dbc9f4d3e1b8bed622434a8de6bbd0c1fe24b315efb |
|---|---|
| Markdown | 3aa11987d14940dec2275b9238515de5835e68a2bae9985109009a38edca332b |
| Publication page | 94cc4d9c9683932487780231b7c22aecddd5a2bbaf203c2a30d6da3e9523dd5e |
| Manifest | 41f5cee68de06960d197dcd252fdc14c4288d3f95f1dadfdda2da43a89f2f758 |
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 | 6aDjgOuHkixnZlzVnpkXPXGAH5hN37zeezJ7T29fy2IWe8/ABc4v5PY5PPtCbZD/uklxCptudZ0LAPsqzfeWDw== |
| 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
| 2026-09-17T09:40:16.306554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402observed 94cc4d9c9683932487780231b7c22aec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:16.288077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402/manifest.jsonobserved 41f5cee68de06960d197dcd252fdc14c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.270019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402/publication.mdobserved 3aa11987d14940dec2275b9238515de5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.253361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402/publication.txtobserved 83fc91da8d41ce3f643d4dbc9f4d3e1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.128428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402observed 94cc4d9c9683932487780231b7c22aec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.110918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402/manifest.jsonobserved 41f5cee68de06960d197dcd252fdc14c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.093768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402/publication.mdobserved 3aa11987d14940dec2275b9238515de5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.074939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093402/publication.txtobserved 83fc91da8d41ce3f643d4dbc9f4d3e1b...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. |
|---|