OT-2026-000020365
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000020365) never changes.
Identity and time
| Publication number | OT-2026-000020365 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-437b-7daa-b5a1-e32bb1246395 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:15:22.507199Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000020365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6269dae85a4146add4c7adad7ece7e2ce8d67bdc0a679197f5982b2208f11f91 |
|---|---|
| Markdown | 97ef77c85ab940881b19c1a43906e3c1e240d1004663846923bacf1b94efaa4b |
| Publication page | 056b34a9eb234acaea2600e0010dea6e5dd92ff0df06b2e7d83208cf6d377d69 |
| Manifest | 115028314732b1b8e766da9c510a9f013e9b5aa4349f33a62d312c25844f44de |
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 | Z5x2YvXe/OEa6t+qlTm3rOS1j+DiqsOvSdWXxHH+RtePzjjjY8AoxqNJPTrDfTKcgiKOYiQAQ4zTHLrpFFbtDQ== |
| 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
| 2026-09-17T12:00:10.151301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365observed 056b34a9eb234acaea2600e0010dea6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:00:10.127860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365/manifest.jsonobserved 115028314732b1b8e766da9c510a9f01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:00:10.102895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365/publication.mdobserved 97ef77c85ab940881b19c1a43906e3c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:00:10.086136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365/publication.txtobserved 6269dae85a4146add4c7adad7ece7e2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:57:19.895157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365observed 056b34a9eb234acaea2600e0010dea6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:57:19.876278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365/manifest.jsonobserved 115028314732b1b8e766da9c510a9f01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:57:19.857818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365/publication.mdobserved 97ef77c85ab940881b19c1a43906e3c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:57:19.840294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020365/publication.txtobserved 6269dae85a4146add4c7adad7ece7e2c...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. |
|---|