OT-2026-000094397
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, manifold pressure sensor, 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-2026-000094397) never changes.
Identity and time
| Publication number | OT-2026-000094397 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-7071-90e6-7bff55ef961a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094397 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca7ccf8e092763e13cf4b9687844d3c0c36754538980a7684b70e73cf742f154 |
|---|---|
| Markdown | f2e62973bdfc3d0574625180590d8f3fc78e93dcc020613fb87c49365cd67337 |
| Publication page | c875c19b0f4c641b2b579162b9ff48f6fc722ab43373f9254c3df0965af4d466 |
| Manifest | 6674498df6c46c30c75171eb05fd3173bff52e9e4e38ec5bc3d464ba90ac002b |
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 | ZyCKtn4ry3jodRdnYvNGYolv2I65ywn5tI7zYQ0yTuTcr3qNVRswfUTLJGxpkXytpVX+yP70AiAaXwm+rzOfBQ== |
| 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
| 2026-09-17T09:37:48.214691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094397observed c875c19b0f4c641b2b579162b9ff48f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:48.196445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094397/manifest.jsonobserved 6674498df6c46c30c75171eb05fd3173...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:48.176517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094397/publication.mdobserved f2e62973bdfc3d0574625180590d8f3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:48.156935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094397/publication.txtobserved ca7ccf8e092763e13cf4b9687844d3c0...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. |
|---|