OT-2026-000017101
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, 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-2026-000017101) never changes.
Identity and time
| Publication number | OT-2026-000017101 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591b-7b92-9900-c46824e52b52 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ce1ecb64a0b5aa55e3a8a908871115e255b2a8b5a8c45c5922ed87c5ac83d2a |
|---|---|
| Markdown | c2f496fe53b80523862598052537337dcd3beeaad1be24fd6ce53bde929ed56c |
| Publication page | 9418d724245547481424abae2b172e4a078178db759d5d220ad19ae47a309aeb |
| Manifest | df78edb6ce0d8586025f47448d8cea12b27667d7fb277c7325909976ebee4887 |
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 | T43WljywpPAONv5dyLcWvmYsd1lRAVXOfFksP9JTo02oZQ3/Zvg9HZ17v0rJ+yjzIldlmvyfJm3KAhoacljZCQ== |
| 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
| 2026-09-17T12:03:31.534601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017101observed 9418d724245547481424abae2b172e4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:31.517815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017101/manifest.jsonobserved df78edb6ce0d8586025f47448d8cea12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:31.501463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017101/publication.mdobserved c2f496fe53b80523862598052537337d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:31.484666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017101/publication.txtobserved 9ce1ecb64a0b5aa55e3a8a908871115e...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. |
|---|