OT-2026-000067925
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000067925) never changes.
Identity and time
| Publication number | OT-2026-000067925 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fc-7e08-9021-cb9fa6525a44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067925 |
| Status | PUBLIC |
Content hashes
| Canonical text | feceef60f747ce2caddce1e0bb3bdb50b4f360b6d5f2ca51fbe8c2a6bb63d9a8 |
|---|---|
| Markdown | 02735202df3bbb70c1244e0c23dadc3529d54b4c56a4c48defcb850f49b30e5f |
| Publication page | c25c6a545e16f0c400c36be62f9f154a61aa96b162c5aa187ed7cff4a5a20964 |
| Manifest | 1c7df5c647035d034126667bec4167579306aaaf645a3d27a06e518f0c743636 |
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 | 5DGVHLbmZsa7qK38SXq4icnNoPtHWQ7kjJfVwfgSFZvGmw+lswBcYglosGUEtyj2gXUVLUdO3hWmXjzhDs1gAA== |
| 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
| 2026-09-17T10:30:20.105689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067925observed c25c6a545e16f0c400c36be62f9f154a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:20.086729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067925/manifest.jsonobserved 1c7df5c647035d034126667bec416757...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:20.067100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067925/publication.mdobserved 02735202df3bbb70c1244e0c23dadc35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:20.047235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067925/publication.txtobserved feceef60f747ce2caddce1e0bb3bdb50...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. |
|---|