OT-2026-000014484
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000014484) never changes.
Identity and time
| Publication number | OT-2026-000014484 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7c09-bf56-b5e6527ae74d · 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-2026-000014484 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6511e14f2684a325cd3ff349e4ef152e0e25164ff94403bbc66d4b5fd42b4a15 |
|---|---|
| Markdown | 1f9bbd45b55d2b74148adf9d0d509eaa904a2a894129194bb05fb55252c3a7c7 |
| Publication page | deed70a3561c5b67b4ecd24b4022900cdafda86edff27d26f2a986aa7a772a1d |
| Manifest | 312cfde5063226d8a9256678101cda6a33e3a0e7feff67a3d6b3e39554d265ab |
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 | 6xMC4u4OFwy4lQYxPSJTL6eAlwv4KuZvv/Jaf9H3O6wNFS3rLXITVhs3c3GXgn4FVTwYWvkNccf+LyVsDa/cCA== |
| 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
| 2026-09-17T12:10:18.356178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484observed deed70a3561c5b67b4ecd24b4022900c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:18.336910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484/manifest.jsonobserved 312cfde5063226d8a9256678101cda6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:18.016632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484/publication.mdobserved 1f9bbd45b55d2b74148adf9d0d509eaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:17.992927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484/publication.txtobserved 6511e14f2684a325cd3ff349e4ef152e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:22.112355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484observed deed70a3561c5b67b4ecd24b4022900c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:22.094889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484/manifest.jsonobserved 312cfde5063226d8a9256678101cda6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:22.078215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484/publication.mdobserved 1f9bbd45b55d2b74148adf9d0d509eaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:22.059012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014484/publication.txtobserved 6511e14f2684a325cd3ff349e4ef152e...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. |
|---|