OT-2026-000070947
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, supply line 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-2026-000070947) never changes.
Identity and time
| Publication number | OT-2026-000070947 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-7655-8ee0-36b490487bc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070947 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79b70033615908230eb559e283f1e0ce7e0ab6885e44b5f347d0c88ee110c3ef |
|---|---|
| Markdown | 0f9b869129882c4d13023c6fa2b4cb5aad08fd532019d0ea978f1a373e93b84c |
| Publication page | ecd793997f2bc3c460223ccff873fe7e3544b338c1c0100068220a520fcbe5fd |
| Manifest | 7ea9baf84df2dcd8d0c7a1a72462819613f2a63df73d7a4e656f1dfe01dd442f |
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 | SHKeU/hh/8Qd9qFLsly+gv/6b4GcVI6HWwuErwUIloPHRoWpxSJGpETvtJAu28suHv3O3FqWHuIFoVCwbAoJBQ== |
| 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
| 2026-09-17T10:25:46.931099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070947observed ecd793997f2bc3c460223ccff873fe7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:46.914370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070947/manifest.jsonobserved 7ea9baf84df2dcd8d0c7a1a724628196...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:46.897460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070947/publication.mdobserved 0f9b869129882c4d13023c6fa2b4cb5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:46.879684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070947/publication.txtobserved 79b70033615908230eb559e283f1e0ce...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. |
|---|