OT-2026-000010289
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, pulsed 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-2026-000010289) never changes.
Identity and time
| Publication number | OT-2026-000010289 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7561-b941-c23122f3063a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010289 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8470daf83511a108c3efab505fc6649dbd63e78f9d8f421fc872f1b309c90b4f |
|---|---|
| Markdown | 52055a3a596e34336351bb11d4fde01811d2d4329647aa6551cac02065c41cb0 |
| Publication page | 772d27379c9fe7d2257b907829a124d024c46e2ff1b2888632b124827b434b37 |
| Manifest | 7ade9e260098d284c5b459ff023db6fe4465ae9859840835746af48db7a52e93 |
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 | QtodTivAWaq0DR8C8paafA6QmRCU4lqKjr9CBoeADH3cO1KrCSwHYAr29UUHhmHigoJGngSheoTIxNZ4KDE8Aw== |
| 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
| 2026-09-17T12:16:31.084127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010289observed 772d27379c9fe7d2257b907829a124d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:31.066486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010289/manifest.jsonobserved 7ade9e260098d284c5b459ff023db6fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.049133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010289/publication.mdobserved 52055a3a596e34336351bb11d4fde018...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.030702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010289/publication.txtobserved 8470daf83511a108c3efab505fc6649d...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. |
|---|