OT-2026-000095459
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000095459) never changes.
Identity and time
| Publication number | OT-2026-000095459 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7c0b-8829-ab2550f324c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095459 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76c2f6874a4c511f167f6ad3252438d7ec347394df5f012e29647fcabb075d31 |
|---|---|
| Markdown | b18de163a2799d854f44964feba8d224ba002156761edd7b25cc9b1d00709f30 |
| Publication page | e1809d9dd4418115bf32e6fbdd7b73e644809b66acd4998b456c78210176fef4 |
| Manifest | 3f7f02b663be81d7a1657c8d8466fadb72182b6a6cc8e532bf195e1fd564dd89 |
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 | laDYGfxYdH3AyRc9napfKZPkwLyM0MkSQN78TyBAI50CHu8emZiV65dKC1B0I2Ob9gD0S+M2+AXdj6IHcfuEAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:50.244378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095459observed e1809d9dd4418115bf32e6fbdd7b73e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:50.226731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095459/manifest.jsonobserved 3f7f02b663be81d7a1657c8d8466fadb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.208325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095459/publication.mdobserved b18de163a2799d854f44964feba8d224...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:50.192857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095459/publication.txtobserved 76c2f6874a4c511f167f6ad3252438d7...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. |
|---|