OT-2026-000060929
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000060929) never changes.
Identity and time
| Publication number | OT-2026-000060929 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f2-7fc3-9fe2-f339696a70b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060929 |
| Status | PUBLIC |
Content hashes
| Canonical text | cffe35477db42391dc1fd46e7f00320cea1d2f27609f57df3f2de21c3d7a4f55 |
|---|---|
| Markdown | e080d8acbcf34f8d8ca51ca922087f0dce717528328d77e4f6beaee5f19b8895 |
| Publication page | 68d78c358575783dceeb5c90f85e6826aee704ab93669b96fd90180789796026 |
| Manifest | ac1299dcc23c5dc6528706c7e71d0af00d640092bee4bceb6f1fca0bf5cdec49 |
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 | bdbl/TmddN7zcccAe6yWYpHXjvguKwKKA2JGGielOjk4IyX0D78c5Jswpu6/ClHYzoidqf+X/6giGGRugkRvCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:11.923814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060929observed 68d78c358575783dceeb5c90f85e6826...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:11.906822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060929/manifest.jsonobserved ac1299dcc23c5dc6528706c7e71d0af0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:11.886789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060929/publication.mdobserved e080d8acbcf34f8d8ca51ca922087f0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:11.869822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060929/publication.txtobserved cffe35477db42391dc1fd46e7f00320c...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. |
|---|