OT-2026-000093596
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000093596) never changes.
Identity and time
| Publication number | OT-2026-000093596 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-779a-b508-0cd4819222ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2944dcc15508823952f5873b722f8f976d5abc9076634223161ec85b4d15530a |
|---|---|
| Markdown | cf25ef7616ebfc80066d99736ec4b03a92be7835f6d80b673005559033d4451f |
| Publication page | 240607cc3c9e27249b6251a2a93a8dff23ec000567b431312e35384745e888a2 |
| Manifest | 3d46a72f79a111efa5f2a44e527788b485abe0c64eb80318c02691f97dc74fd9 |
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 | hqmaBAfOMOceunXsT12eWTMow6vb1PAH05Wi8JKB70Oo/emYSqQTLgkzq7GUjNt+Sm37qgf9QkG7A2D8X0p5BQ== |
| 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
| 2026-09-17T09:39:38.155593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093596observed 240607cc3c9e27249b6251a2a93a8dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:38.138033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093596/manifest.jsonobserved 3d46a72f79a111efa5f2a44e527788b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:38.121204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093596/publication.mdobserved cf25ef7616ebfc80066d99736ec4b03a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:38.104044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093596/publication.txtobserved 2944dcc15508823952f5873b722f8f97...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. |
|---|