OT-2026-000065385
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000065385) never changes.
Identity and time
| Publication number | OT-2026-000065385 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7ff1-b65b-5c8d3d012e74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8718d14f1c3ff55c947a2332e3e95164967091c239afa75a3f6a8f4ec6c83f83 |
|---|---|
| Markdown | 9ada5ec63868b5d7442d415df0c0d3231edc84a56f958b81a4d55a2276549a12 |
| Publication page | 4f35b30897659ee25cb6f5c639bfc551d1f9a19fd789d945fbab54ebbd2df01d |
| Manifest | ff182a244b62e520352b9fc836e890957114e75970913952b7f17fd8ad128ac5 |
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 | uV2XdnGpze4Z3fenss3KkB0WGZq+TNC6yZ8u7VDa+kLc2fmG1JpoKWwIoWFM4ghzKUwFslJXXD4Auu738HSkAw== |
| 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
| 2026-09-17T10:33:38.501578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065385observed 4f35b30897659ee25cb6f5c639bfc551...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:38.482504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065385/manifest.jsonobserved ff182a244b62e520352b9fc836e89095...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.464800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065385/publication.mdobserved 9ada5ec63868b5d7442d415df0c0d323...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:38.444772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065385/publication.txtobserved 8718d14f1c3ff55c947a2332e3e95164...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. |
|---|