OT-2026-000086066
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, pump fed, sustained 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-2026-000086066) never changes.
Identity and time
| Publication number | OT-2026-000086066 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-71fd-94d0-cd561f9733b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 380cb6c3a7640410bba2f0a7566305217d02978e7569cb9dfafd29abb7d850da |
|---|---|
| Markdown | 28f85a121bcf782716de9a0effbf1bfb0336b6408a4ec443f02cff0a97c09569 |
| Publication page | 39f78bdcb759ea1b2638b62e689df2ac5c614ea4d30e7603f75964978f42893a |
| Manifest | b48d5c9e4ba2fa15de3b1311673232e10e94a6fcd010a130654d95c5b807198d |
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 | n9O6rGnXnqfYHcD83mX1whJn6jc+/QIgPcF/DK563LwgVtBCOxvCZcm2kXXrs7/Pse5eO2pE+xu72OqXTm7tBw== |
| 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
| 2026-09-17T09:53:03.871646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086066observed 39f78bdcb759ea1b2638b62e689df2ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:03.855142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086066/manifest.jsonobserved b48d5c9e4ba2fa15de3b1311673232e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:03.837570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086066/publication.mdobserved 28f85a121bcf782716de9a0effbf1bfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:03.819936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086066/publication.txtobserved 380cb6c3a7640410bba2f0a756630521...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. |
|---|