OT-2026-000014297
Publication integrity record
Three cup vacuum gripper, three outlet manifold, 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-2026-000014297) never changes.
Identity and time
| Publication number | OT-2026-000014297 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7760-9b8b-8a9a07aa6fe5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014297 |
| Status | PUBLIC |
Content hashes
| Canonical text | d366f0549b46687c4a61e2982625debb036891c687711f17c61a46e36c02d37c |
|---|---|
| Markdown | 667b7be58de41c50bf784f41556063f3648a5a8e7ee35a2fe5926a04cc9f2154 |
| Publication page | c54b226106291d4725885cddd905b6f8545fc13544626f8d4a0ffe4c034e6a43 |
| Manifest | d17030eaff990c24ccc660ad5e8143c9ab7e19f612a700cb22c689abeb65219d |
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 | L0LCfDsWKwW31GANTtoaCfaVAK+O78DNOPWjYolFRAbUXbSxZjhX9g7R7iBFoRErrSOpdtWBXyM2xK0f67XyCA== |
| 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
| 2026-09-17T12:07:31.096098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014297observed c54b226106291d4725885cddd905b6f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:31.076431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014297/manifest.jsonobserved d17030eaff990c24ccc660ad5e8143c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:31.055585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014297/publication.mdobserved 667b7be58de41c50bf784f41556063f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:31.034699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014297/publication.txtobserved d366f0549b46687c4a61e2982625debb...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. |
|---|