OT-2026-000046118
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000046118) never changes.
Identity and time
| Publication number | OT-2026-000046118 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7bd7-8a8b-ccd90441345c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e069727febebca119a425d20155f232b1b85d64c65d27944502bc2197981e82 |
|---|---|
| Markdown | 6c284ba680872aa6b23e52f55e1894297922bb8534dd8d338ffcb8ecbfa69223 |
| Publication page | 18a908de4dc9756c4b3447b97e723080a3686c10ccae5cb91af2978170ff7bf0 |
| Manifest | 9e6d80cf5444045c951683e164be8290c633ed4f56aa70f95da72548626c8411 |
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 | NJx94sHUQ/YHqCMszjbB4cPxN8JTgBpqgVI2ULXXH1C1JH4ut3mcWSaRg+N880V2+7ApDdWodu1paXkiaC+kAQ== |
| 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
| 2026-09-17T11:09:06.013956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046118observed 18a908de4dc9756c4b3447b97e723080...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:05.995897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046118/manifest.jsonobserved 9e6d80cf5444045c951683e164be8290...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:05.977480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046118/publication.mdobserved 6c284ba680872aa6b23e52f55e189429...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:05.960308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046118/publication.txtobserved 3e069727febebca119a425d20155f232...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. |
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