OT-2026-000065924
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000065924) never changes.
Identity and time
| Publication number | OT-2026-000065924 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-7f63-ba82-4ff33f2f6a0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e6467c6568e51b8e9673692d40d7863dff6c7008ad64aae4970aaf1e204fe38 |
|---|---|
| Markdown | 3fa7b4831b745215534801f27ed1b951efb39479799d31df684044ff5b810f05 |
| Publication page | 60bc04cc591134f92a8b511c9a02405af1ecf9674c46da416c049b1bd212bdf5 |
| Manifest | 3b86186c560d518235f3139ff9ec905d595c81d697590527fa9bfbd206352e75 |
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 | h5QulT/qYnMLknTynvLXEWfwr1xhwPanrZTO2lDiOvz6Z8WMZWEdEB/DlEfV58f1IY6nAVeq0Y7RoV+1RvLEAg== |
| 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
| 2026-09-17T08:50:10.780357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065924observed 60bc04cc591134f92a8b511c9a02405a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:10.759592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065924/manifest.jsonobserved 3b86186c560d518235f3139ff9ec905d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:10.736087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065924/publication.mdobserved 3fa7b4831b745215534801f27ed1b951...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:10.604832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065924/publication.txtobserved 5e6467c6568e51b8e9673692d40d7863...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. |
|---|