OT-2026-000101344
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000101344) never changes.
Identity and time
| Publication number | OT-2026-000101344 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-794e-85c7-f8d6cb3a55ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101344 |
| Status | PUBLIC |
Content hashes
| Canonical text | 094a4c2dbca5a14a1cc22ad5f0873b84bae9d1336151cf462bcbdaf477c2f191 |
|---|---|
| Markdown | cd32c41853fa140cf66ca02706367676f8a83297d50001a0853bc27e8f7affbf |
| Publication page | 61f1e8c5f891d188838c1df9b81fbb305f1d1f277aefe1e6e1f426cad9fbbe43 |
| Manifest | fdaeecce1f4560246f6b9cc2ef8e3693ac62875572e45f439223607bde344138 |
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 | HA5CWC+VBzvDqrLgxcQS0IK7wZcT5MCFBg7XbThhot9594WijyHZOaBN8kI3CEiV3cgezmBWo6I8rW3HSDccBQ== |
| 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
| 2026-09-17T09:27:02.319417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101344observed 61f1e8c5f891d188838c1df9b81fbb30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:02.299019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101344/manifest.jsonobserved fdaeecce1f4560246f6b9cc2ef8e3693...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:02.281303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101344/publication.mdobserved cd32c41853fa140cf66ca02706367676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:02.261877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101344/publication.txtobserved 094a4c2dbca5a14a1cc22ad5f0873b84...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. |
|---|