OT-2026-000101385
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump 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-2026-000101385) never changes.
Identity and time
| Publication number | OT-2026-000101385 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e13-79d9-9d0c-2353d2bde643 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e41d746ae212ea77a421b4c4751cb34760899acd51d037886dc3be3ecc318b6 |
|---|---|
| Markdown | b533aa404e95b155ce6f84c5fefd453b7c9d2aff5c2efc23e6ca072c88e23175 |
| Publication page | 601ecb164d0900ba4a8facf6d252adb6b1cbf6d77d90ef5d05cfc8f40c1f078b |
| Manifest | 21833366c061353ec4d1fd2323e38cbda726a1373fc5676970c56583d5b26af2 |
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 | YgDlFQqvwDMFmZdH/jxkEc/eUPGKd/NApNoSffTaX6dw9KBH7jUhjxS94Tqez8jKfPj/JlruIEmp/Aefxy0/Dw== |
| 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
| 2026-09-17T09:25:54.848911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101385observed 601ecb164d0900ba4a8facf6d252adb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:54.832163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101385/manifest.jsonobserved 21833366c061353ec4d1fd2323e38cbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:54.813038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101385/publication.mdobserved b533aa404e95b155ce6f84c5fefd453b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:54.793739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101385/publication.txtobserved 5e41d746ae212ea77a421b4c4751cb34...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. |
|---|