OT-2026-000036230
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000036230) never changes.
Identity and time
| Publication number | OT-2026-000036230 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-79fc-8609-f880580ee14c · 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-2026-000036230 |
| Status | PUBLIC |
Content hashes
| Canonical text | 777bc12aa640894c9d70102dd40372a0a6ea96311f37bc9af765d30462a7ceef |
|---|---|
| Markdown | 70305f4630c630916d65bf8b9f23639f506efcd1ac9272edb4a8584832f1daeb |
| Publication page | 145605e6a45c8dba5fddd4e398ba031566edc70a475eb3a8346ed9d858ae0a78 |
| Manifest | 6e90d837bb8e91f8cba13ae944ab62465487525346122604881efb801f88b3ac |
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 | 0WPaFM+gPvDiNrxCdOJGNBQ04sufs0coBIqG1EZGgMPY9VsemWTWwCcgY0nWIj+8h4YJToSeoqsCgr3907juDQ== |
| 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
| 2026-09-17T11:26:28.935879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036230observed 145605e6a45c8dba5fddd4e398ba0315...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:28.918741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036230/manifest.jsonobserved 6e90d837bb8e91f8cba13ae944ab6246...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:28.899114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036230/publication.mdobserved 70305f4630c630916d65bf8b9f23639f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:28.881859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036230/publication.txtobserved 777bc12aa640894c9d70102dd40372a0...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. |
|---|