OT-2026-000071118
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, vented 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-2026-000071118) never changes.
Identity and time
| Publication number | OT-2026-000071118 · never reused |
|---|---|
| Internal UUID | 01a0ae91-e0eb-7179-9b81-ba6ebb4cd314 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:11.039722Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ee061bb86e9703cb643cfc5b72df52430dc3dea10e4f8008e0527dff8dae5ea |
|---|---|
| Markdown | 90b1dc3adb3cd79868a14c328ffbdb07fb23f33724fa49694d6cc758c3527fd2 |
| Publication page | 4e6b283aeb0eeeab71c3f89f1e41292410ae53e5a1f681e305a6bbcd6c02e541 |
| Manifest | 1540e6955c2f37c37293953b20389353a83cd594741bcf6b65cd8c107a2c6c2b |
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 | AMadqNCcfZOaiafoBTp8xKPIXm4XLxEXYRnbmk4OUKITW0yyjcE8C8DhUoiP3aKCPtNoFH3cwxqM+F7fd/DGBw== |
| 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
| 2026-09-17T10:24:36.728934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071118observed 4e6b283aeb0eeeab71c3f89f1e412924...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:24:36.711889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071118/manifest.jsonobserved 1540e6955c2f37c37293953b20389353...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:36.693610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071118/publication.mdobserved 90b1dc3adb3cd79868a14c328ffbdb07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:36.676394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071118/publication.txtobserved 9ee061bb86e9703cb643cfc5b72df524...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. |
|---|