OT-2026-000013926
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000013926) never changes.
Identity and time
| Publication number | OT-2026-000013926 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8dea-73a9-a585-aafba8668d09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013926 |
| Status | PUBLIC |
Content hashes
| Canonical text | 652207fe1a28327504b96b32efc8889095b4cbdebbcd8eaf5a42e1cf42214023 |
|---|---|
| Markdown | e55e6e0ad625194be895dcba4e0146e019cc74caa9ef26b51632b56f035366cc |
| Publication page | dea5c3691131ce261908d1f973da02e957ff3c62016063ff219ca4425ebcc943 |
| Manifest | c7ce760becc1f4aac5fba26a3252cbf10eb4e090dc752294205a4ff31546c382 |
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 | HOheMSCMIgJbDk9xwLrATp3NXMMX8kELl+0sRdPhiaV+nlt9wK0QNfIlSI86EEP/Xim2uqCrJD3muZrOltqJDQ== |
| 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
| 2026-09-17T12:09:03.679304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013926observed dea5c3691131ce261908d1f973da02e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:03.660504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013926/manifest.jsonobserved c7ce760becc1f4aac5fba26a3252cbf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:03.641990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013926/publication.mdobserved e55e6e0ad625194be895dcba4e0146e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:03.623609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013926/publication.txtobserved 652207fe1a28327504b96b32efc88890...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. |
|---|