OT-2026-000065079
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000065079) never changes.
Identity and time
| Publication number | OT-2026-000065079 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7a4a-ab1f-988bc8207865 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065079 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5b9840b1914c029cb015258cefb54a83785f94b7e94550b17744cff748304c9b |
|---|---|
| Markdown | ad8136ca23f7f4cdafc2959b9b2ea132c2cf7f337a723c780d0372c67f5b05b0 |
| Publication page | 8719ee99818b4f9225ad50c7c8b09f957c77f8aae3718ee89117decf4fa6ccb3 |
| Manifest | 6d26d02b7f24688ae4ae2d8e69e21049b300e4a971c20a2ee31c146cd99a3ddc |
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 | AYoG5jHfsYa6jZObixg3HeHawXRNA8g1lVJqK54TRdqceNSE0iajfNzvHLkPy+i9zKY4IPeppamYYwX/+/4pDQ== |
| 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
| 2026-09-17T10:36:03.722302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065079observed 8719ee99818b4f9225ad50c7c8b09f95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:03.701804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065079/manifest.jsonobserved 6d26d02b7f24688ae4ae2d8e69e21049...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.683104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065079/publication.mdobserved ad8136ca23f7f4cdafc2959b9b2ea132...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.665357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065079/publication.txtobserved 5b9840b1914c029cb015258cefb54a83...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. |
|---|