OT-2026-000043776
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, pulsed blow-off after 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-2026-000043776) never changes.
Identity and time
| Publication number | OT-2026-000043776 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d676-7e4a-954a-b5aa4f30f8f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043776 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5232a504d6fb91e1482860aa3446f9c3ee448578ef9227e1c1b7e27fc71bd519 |
|---|---|
| Markdown | d6dfdc86bfdc7203c747ece83beb889a4d2f465f64d13e95f2980b1bc26da0ed |
| Publication page | 387c41cda71aef1a4f5b02f78f33fd77cde16e2b77679d043745cccb0aee094a |
| Manifest | 8cc9d3d05934a71e51ec5be80d2c720cc91f6d832a390baf90cff1666eb588d6 |
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 | og5/Tts6oRTt+aoZ1FWcg5T1PE2C8u9MHOq6crl/L2KI+tEJGdoXtng93CnNBMin+ZzeGSZjrOJRuf9myiPzAQ== |
| 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
| 2026-09-17T11:12:04.041191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043776observed 387c41cda71aef1a4f5b02f78f33fd77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:04.020165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043776/manifest.jsonobserved 8cc9d3d05934a71e51ec5be80d2c720c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:04.000256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043776/publication.mdobserved d6dfdc86bfdc7203c747ece83beb889a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:03.981749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043776/publication.txtobserved 5232a504d6fb91e1482860aa3446f9c3...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. |
|---|