OT-2026-000014383
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, plant vacuum fed, 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-2026-000014383) never changes.
Identity and time
| Publication number | OT-2026-000014383 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-73a5-bca5-380f4f56d6df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a209cfe5fe3b4ff236d2dd08293bfa5e7ea402c7123b9b23f73358aebc5e552 |
|---|---|
| Markdown | 7e1458f1d9624d2fe36988c9fc5eb7844bfe262dfaa57acd1da2554d8091287e |
| Publication page | 7ea6f8a375a1782927dac664c865ac298ccef10ca808c0080e6e8fbb1ac4af2e |
| Manifest | d7338166af485df77eca9427aaff2ed313f47e33c7a42da0090dd91c1a9a15bf |
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 | o4xppZ1AJrbSCtx4Ye5YuC+ZtLSQYcsmhBtrvim7aAaZnQ/O01nVCk7JpJQJrJw/pPdk2WsCiXOYovaqU+HdCg== |
| 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
| 2026-09-17T12:10:08.186235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383observed 7ea6f8a375a1782927dac664c865ac29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:08.161561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383/manifest.jsonobserved d7338166af485df77eca9427aaff2ed3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.141775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383/publication.mdobserved 7e1458f1d9624d2fe36988c9fc5eb784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.119266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383/publication.txtobserved 0a209cfe5fe3b4ff236d2dd08293bfa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.148329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383observed 7ea6f8a375a1782927dac664c865ac29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.127932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383/manifest.jsonobserved d7338166af485df77eca9427aaff2ed3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.108052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383/publication.mdobserved 7e1458f1d9624d2fe36988c9fc5eb784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.089323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014383/publication.txtobserved 0a209cfe5fe3b4ff236d2dd08293bfa5...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. |
|---|