OT-2026-000048006
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, manifold 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-2026-000048006) never changes.
Identity and time
| Publication number | OT-2026-000048006 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c422-7156-89e0-7abebed8a2a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d9fcdf399cecf0a89e4ae92ede659fe31e5e1a8b518040027b2a83505b5e061 |
|---|---|
| Markdown | 6d942a74c3fe38eeddbe68626f35dca0f3cd49000b6b3b04cced72ddd91d860e |
| Publication page | eac3a4e5456ee2f6a2743abb7b539e44d0324869a57a1dacc78b3a7c9945b5fc |
| Manifest | ba01c98b4b7e7e53e6ab313779116884907deccc46aa2bbe8684ae1bcc7c5a6f |
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 | gbrQvUyafKBR6RdW5XNROY7fjQU6EeFU6l1NDSFHtPau4yDyj6uz0jJcDyo3lOHTTwvfzglCRaXtCIFBPyoZBQ== |
| 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
| 2026-09-17T11:05:59.743387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048006observed eac3a4e5456ee2f6a2743abb7b539e44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:59.724400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048006/manifest.jsonobserved ba01c98b4b7e7e53e6ab313779116884...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:59.705806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048006/publication.mdobserved 6d942a74c3fe38eeddbe68626f35dca0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:59.687371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048006/publication.txtobserved 4d9fcdf399cecf0a89e4ae92ede659fe...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. |
|---|