OT-2026-000094509
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before 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-2026-000094509) never changes.
Identity and time
| Publication number | OT-2026-000094509 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7c97-9e4b-fe14003c4333 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094509 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0c7be92b2899a8ad2076c07ab32d85535f0c9e6576f3df80668177a522f35b6 |
|---|---|
| Markdown | 2091376291d452c3fc83b558373e8593af592eb0ef42a8fde89a65aeb8ad3657 |
| Publication page | e0c5fcce02d4336f2a8522074d48a7f1f0492e4667c0cc9fef5e8217d3fe3f97 |
| Manifest | 97bf2649539945213d674757d150f32e44d5afaf220cbfcb8ad4aa4e9ab0808a |
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 | 7Lm351LENGYqcqdlPBwqQHh7OfjzuAtQl8HiKnmgg085K+dk7v0aNtqnT1Im9i8dTx1X9Awu214CV3+qAstOCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:56.575745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094509observed e0c5fcce02d4336f2a8522074d48a7f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:56.557965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094509/manifest.jsonobserved 97bf2649539945213d674757d150f32e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:56.539456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094509/publication.mdobserved 2091376291d452c3fc83b558373e8593...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:56.521517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094509/publication.txtobserved f0c7be92b2899a8ad2076c07ab32d855...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. |
|---|