OT-2026-000011128
Publication integrity record
Single cup vacuum gripper, common isolation valve, three stage ejector, 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-2026-000011128) never changes.
Identity and time
| Publication number | OT-2026-000011128 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7d03-b2a5-e84e47a97e71 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011128 |
| Status | PUBLIC |
Content hashes
| Canonical text | d40a78f8e7a6feccea6adc3f54b31651d8d618c030a9efb2738880bfe4ddd475 |
|---|---|
| Markdown | 431667ea2f8b8d9a7a6c3f5fbefb2b4c1b0e351acde146892812160160e8862b |
| Publication page | 54ee71c3d72822dbc7809fdb47286169cb5e6e5475ad27d790a06e8824874490 |
| Manifest | 5316e2e49a28adb92bf44d4cafbb1b1c7dfad4c699f503dd897a3a2fa3137f35 |
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 | iACmtzTPtlNXCeK8vaub4bhHRR03iDVPh/9QX3U8WSq05RjStgA/j7SGzHUk5v4PsctAvmQL+dkPEKIG0mDwAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:58.989407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011128observed 54ee71c3d72822dbc7809fdb47286169...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:58.969751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011128/manifest.jsonobserved 5316e2e49a28adb92bf44d4cafbb1b1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:58.950059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011128/publication.mdobserved 431667ea2f8b8d9a7a6c3f5fbefb2b4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:58.929199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011128/publication.txtobserved d40a78f8e7a6feccea6adc3f54b31651...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. |
|---|