OT-2026-000016965
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, pump fed, manifold 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-2026-000016965) never changes.
Identity and time
| Publication number | OT-2026-000016965 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591a-7c75-a116-1b06951c07ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016965 |
| Status | PUBLIC |
Content hashes
| Canonical text | b426c055d3cacd1ffa3d4b30220f28731abd25397aa8d5626197dd092760a919 |
|---|---|
| Markdown | 0a5e1c7e03bd65addef03b4b4f1f2447b7f83ceb9fe070b54879e72c1dc34e07 |
| Publication page | 46df5ab781c3eb62d2fc9876d257d7096180ce7899291b22931495840e1d7d93 |
| Manifest | 2e18b9daf9869558b4ba4c95bda4e7a4b1ff986f52fb02041a64808894add483 |
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 | HHWUPzktJ4rW6D+Geg4KootERt5jk/q0bse08AhFTmvOTSr0mYBPe4TCe3ZSWCCRKPjJQKwnTb9Kpn/aULIsDg== |
| 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
| 2026-09-17T12:03:15.477123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016965observed 46df5ab781c3eb62d2fc9876d257d709...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:15.458884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016965/manifest.jsonobserved 2e18b9daf9869558b4ba4c95bda4e7a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:15.440963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016965/publication.mdobserved 0a5e1c7e03bd65addef03b4b4f1f2447...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:15.426086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016965/publication.txtobserved b426c055d3cacd1ffa3d4b30220f2873...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. |
|---|