OT-2026-000034386
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000034386) never changes.
Identity and time
| Publication number | OT-2026-000034386 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7135-aa96-0b7bba244f69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034386 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8c7cbc85912580e1bd7d094e6fafb32d60c08c02125cca9e8e5c9bda4be7bf1 |
|---|---|
| Markdown | 04383460f97d7d125109969eedc74be5c155d3f08da8f2319db3ff991448f273 |
| Publication page | 27be5227035799b4ab097ab207d98b3f23038680d706f6929885f7a21ce06d55 |
| Manifest | 57b4ad5f3f25bf7c4c4243ef845cbeb2667e8547a1580626e5417549bad38628 |
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 | B6KAKsxEQ00KdCXTU55tGPLQXu+Alf34nl3Y3o5CJ+Qr7bd4a9Lx0TAM2CMHOlMz275oeQjnWjwGf8qq/tDDDw== |
| 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
| 2026-09-17T11:31:05.952597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034386observed 27be5227035799b4ab097ab207d98b3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:05.935686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034386/manifest.jsonobserved 57b4ad5f3f25bf7c4c4243ef845cbeb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:05.918638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034386/publication.mdobserved 04383460f97d7d125109969eedc74be5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:05.900885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034386/publication.txtobserved e8c7cbc85912580e1bd7d094e6fafb32...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. |
|---|