OT-2026-000036282
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold 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-2026-000036282) never changes.
Identity and time
| Publication number | OT-2026-000036282 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7fad-9a4e-86e020f38433 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036282 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3dbe14e7bdea42b18be396fb391b6e058e4dc985c8a072f5cfc65cc8c0d0f22f |
|---|---|
| Markdown | 47d62c688a3f2449159b5dd04c06aee937aaafa93d80cfc266baf18801d98855 |
| Publication page | dcffaad1a1ed406e7e66691e519c5eb6242955f0a139773edac70099916f4654 |
| Manifest | cd2d731018bf391f305df6d93ad703ae07be2b8f615e4f5ccd8fab68df52111f |
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 | jvvkRq7LB/V4HCMaE0M6tJxJbF63DQnaRtdWK159KXa/hAD9y0n3fCmz9WAXHM+vVN3FVOdNb3Q8n92TcVSUCA== |
| 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
| 2026-09-17T11:26:32.739155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036282observed dcffaad1a1ed406e7e66691e519c5eb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:32.720568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036282/manifest.jsonobserved cd2d731018bf391f305df6d93ad703ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.701545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036282/publication.mdobserved 47d62c688a3f2449159b5dd04c06aee9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.682629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036282/publication.txtobserved 3dbe14e7bdea42b18be396fb391b6e05...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. |
|---|