OT-2026-000011783
Publication integrity record
Two cup vacuum gripper, two zone face, two stage ejector, pulsed 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-2026-000011783) never changes.
Identity and time
| Publication number | OT-2026-000011783 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1941-747f-8b4a-a923c8f99aa8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011783 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96397896374d3f70265d223323bc2c9d38ee113a64b5e5b7bf0c97b6d001e456 |
|---|---|
| Markdown | 551ba4e8f455e1e09d37edc91cc727934a63ccd656f1592bf6306be36e5c2564 |
| Publication page | 078dc4113a4194f9aaa3bae4cbdf37a0f19acf4cb86fc15779589b65ac7963c2 |
| Manifest | e35e368893167e2af1ae24c071a66698303da7fde6a9e6fc9886addbabd2aff1 |
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 | vNqPHM/P3hWBNYbgHAePZawpo0RJVvDa4sm/PdPtKdSNz5VmL4Ot4fGeFcC0EvRyPefK9JoEemBq6p6hk0NPCg== |
| 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
| 2026-09-17T12:12:30.165435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011783observed 078dc4113a4194f9aaa3bae4cbdf37a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:30.145766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011783/manifest.jsonobserved e35e368893167e2af1ae24c071a66698...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:30.116734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011783/publication.mdobserved 551ba4e8f455e1e09d37edc91cc72793...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:30.092821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011783/publication.txtobserved 96397896374d3f70265d223323bc2c9d...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. |
|---|