OT-2026-000075696
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000075696) never changes.
Identity and time
| Publication number | OT-2026-000075696 · never reused |
|---|---|
| Internal UUID | 01a0ae94-29fd-72cc-be75-5e2e7648a524 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075696 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3dcd51aa2ee52a51c7fc25821377bc9dbdfc92d3b205e65283974dc77563340 |
|---|---|
| Markdown | 5c45c02fc4c522ebc9bc51795dea12db7bff3d8e19c4efb565a91e64ad33fb97 |
| Publication page | 7389f415cf5042cb3a6b36321f1c8524d2ade053d3cdf7a170875e2e248f6feb |
| Manifest | a3e2d17aca3417f03d98adfd703133789d1a91f1c5ffe1972bb58b6f1d60faa0 |
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 | ayule095VS7gVaJJlXdsrcsas0Argo5fSvnf0upiawubk+SpD+2W0XTN8ttfClRbjznb9TpoyKykbALC3Yw+Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:13:54.451714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075696observed 7389f415cf5042cb3a6b36321f1c8524...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:13:54.297541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075696/manifest.jsonobserved a3e2d17aca3417f03d98adfd70313378...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:13:54.278550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075696/publication.mdobserved 5c45c02fc4c522ebc9bc51795dea12db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:13:54.259217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075696/publication.txtobserved c3dcd51aa2ee52a51c7fc25821377bc9...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. |
|---|