OT-2026-000012616
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, pulsed 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-2026-000012616) never changes.
Identity and time
| Publication number | OT-2026-000012616 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5561-75e2-8105-b0bb0b16046b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012616 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a539dea8e9f01f010fdee4ace6e7946bfc3cc7b53782951ac6fbed9f6414ba7 |
|---|---|
| Markdown | 37788a130f8f54b8e8d9d2d094f47568337eb3ccc2ca6c52d3511f74326251a4 |
| Publication page | 76eab886ac70c0a6d5e460dddb9daff4d6c1db886ebe19d65b8be80f23c8234c |
| Manifest | 89680c159b3f6d22dfa856e15d5cc33264b21d06ac14287bbbf947a8df72e2eb |
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 | hrtNTcheYWlp5jkKTrd2XaolPKpnjZE9o7Maij+NlJetBWlifm+42TJpM2iGLMQWcOJCqza5y8CLGAFBm9nJCQ== |
| 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
| 2026-09-17T12:10:12.849356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012616observed 76eab886ac70c0a6d5e460dddb9daff4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:12.828021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012616/manifest.jsonobserved 89680c159b3f6d22dfa856e15d5cc332...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:12.809857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012616/publication.mdobserved 37788a130f8f54b8e8d9d2d094f47568...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:12.792873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012616/publication.txtobserved 0a539dea8e9f01f010fdee4ace6e7946...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. |
|---|