OT-2026-000085336
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, sustained 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-2026-000085336) never changes.
Identity and time
| Publication number | OT-2026-000085336 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7c97-ab15-d29c9e1973a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085336 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b68dbb1837df694988933813c8147e00d6bd909b7aec32e216dee7e710364dc |
|---|---|
| Markdown | 6078172eeee35f912d20476fc21c6a810a5aa4e35424698cde5bb52b66ee6c12 |
| Publication page | 25696ad432bf82376a510f2fedcb9e7b91cd6d594d753bcb12cb05e32be2a899 |
| Manifest | e216b90565c290faef320a6abb38b846b8edfa13bd92efb98b93d5b78c28b961 |
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 | wYbWveOavp5eBgXLnVX+7CwJicjkv1Um3s72LzrYs3Ct90DYrq3kb8gbTP2dqMXqQisqlSI93mhU9uD30G4XAw== |
| 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
| 2026-09-17T09:54:03.776222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085336observed 25696ad432bf82376a510f2fedcb9e7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:03.758942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085336/manifest.jsonobserved e216b90565c290faef320a6abb38b846...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:03.740531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085336/publication.mdobserved 6078172eeee35f912d20476fc21c6a81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:03.723299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085336/publication.txtobserved 6b68dbb1837df694988933813c8147e0...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. |
|---|