OT-2026-000009398
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000009398) never changes.
Identity and time
| Publication number | OT-2026-000009398 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-734c-96d7-3f9819efaa39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009398 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0fec41541154ea13bed5224c897fe2400d5fd2971dbf170a747aad3fe9133c66 |
|---|---|
| Markdown | a33f6710d05363edcc3ec1d833ac81cc3fff36fac0cc51e0c09acfba7d179e24 |
| Publication page | fdb90084dd94f67cba559292222a442d462622cda8e5faccd92f1a56cc19e96e |
| Manifest | 383c4dec832e2422af031c228de04ede392560e94cfd8bb721d0ab41bb6e8890 |
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 | ZNZtZxqlGq3FwIIUtOcAZClEPMALZRphEy0v4m6QwSwBNBYkIgxEXF97Eh9hZPd5lOYJiikfNroT+7B/YXI1DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:40.509717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009398observed fdb90084dd94f67cba559292222a442d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:40.492708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009398/manifest.jsonobserved 383c4dec832e2422af031c228de04ede...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:40.473390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009398/publication.mdobserved a33f6710d05363edcc3ec1d833ac81cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:40.453951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009398/publication.txtobserved 0fec41541154ea13bed5224c897fe240...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. |
|---|