OT-2026-000035097
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000035097) never changes.
Identity and time
| Publication number | OT-2026-000035097 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7cea-9110-e798b2155e4d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035097 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59b25fa9e232f320bba222b8c0819dce238ee606e1d29110a0ee1a1b4fb037d0 |
|---|---|
| Markdown | fbc0a844c03a67ec86c4bda748e7ca1910b70819574fcacf245571c3eb6852d3 |
| Publication page | 1ed75af6bd6a09a597c377a7dd2d3cb6036adcabd375c23a1468c20b46a12aa0 |
| Manifest | a3646e449a00a25d42d9d0c2169249e0604c9f7803558175c53df1e8fb164c81 |
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 | PEaWsnfsRsyCJiDRX35mTph1mgsCpulf/lh1kSJMycciR0xyOVv8G+ndsqZIVI+sXF3kRu6YzsmOgTCo1cHZAw== |
| 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
| 2026-09-17T11:28:10.213468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035097observed 1ed75af6bd6a09a597c377a7dd2d3cb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:10.195203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035097/manifest.jsonobserved a3646e449a00a25d42d9d0c2169249e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.177959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035097/publication.mdobserved fbc0a844c03a67ec86c4bda748e7ca19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.159804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035097/publication.txtobserved 59b25fa9e232f320bba222b8c0819dce...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. |
|---|