OT-2026-000086335
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, three stage ejector, sustained blow-off before 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-2026-000086335) never changes.
Identity and time
| Publication number | OT-2026-000086335 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-76f1-a019-12038ab0120f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086335 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc498ecd19af11d83b5435d63da09010324e1e2c3dd57f85e9df2b27ea7d4134 |
|---|---|
| Markdown | 41c3f75c4e105ece2d345c20a8067cf3e95f7afdc601b6d7f1c91c5777de207c |
| Publication page | ab1209b0cd051e83a58e405419860457bad16efa4902c49da0abf3d2087f55ea |
| Manifest | 9e115ac5c8666428671bf9ca0e155226c201679ac6ba05ff82fe896d1aff9efc |
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 | knTpfWV5mLb+GwK6uLormrN6ATaZ4H0xhlvZdOLu/MgDNCQD1xG6CkJ51e4ErHWAD8B1Kb3Mi1qOpYDgGAgKBA== |
| 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
| 2026-09-17T09:52:01.568513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086335observed ab1209b0cd051e83a58e405419860457...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:01.549723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086335/manifest.jsonobserved 9e115ac5c8666428671bf9ca0e155226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:01.531519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086335/publication.mdobserved 41c3f75c4e105ece2d345c20a8067cf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:01.511365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086335/publication.txtobserved fc498ecd19af11d83b5435d63da09010...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. |
|---|