OT-2026-000005135
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, four outlet manifold, two stage ejector, contact triggered
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-2026-000005135) never changes.
Identity and time
| Publication number | OT-2026-000005135 · never reused |
|---|---|
| Internal UUID | 01a0a92e-f5b6-70db-8dd8-4a729178a3cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:47:02.201204Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005135 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb713f7d0548b19779108dd212062ec20f528dbac652c607430f11691c2c4325 |
|---|---|
| Markdown | d7b27bb77cde9c4dae3860a4bc990fbf9ad7f5d2a67ae4b752d10f87fe2a2672 |
| Publication page | e5860a164b2319315d4ec9321946bb7331cc77f023940d33f987b9c7d4673383 |
| Manifest | bc4e20b506c5515253a8d7d1bf04821b57c90ec347bc50ad12041dc00d87fbf6 |
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 | FPKq8S0RpkFhIOft+eEiE81qwyn7g/25Qb0vHuRHh8fQzsMK3xv+RTr9y6dmVVGxYuqJGtNZGLVRUqffEnsCBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T07:50:11.679905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005135observed e5860a164b2319315d4ec9321946bb73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:11.667210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005135/manifest.jsonobserved bc4e20b506c5515253a8d7d1bf04821b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:11.652170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005135/publication.mdobserved d7b27bb77cde9c4dae3860a4bc990fbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:11.638743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005135/publication.txtobserved fb713f7d0548b19779108dd212062ec2...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. |
|---|