OT-2026-000037347
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000037347) never changes.
Identity and time
| Publication number | OT-2026-000037347 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-763a-994f-a56778113b4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037347 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e5c6ccae0289ab23fe1ea321385a2eb42a29fffe6f51b0b13c3cdb893ca1753 |
|---|---|
| Markdown | dea4d602f99101ac28e04e0b45bff65c778284f04989558ca28643c6908b0df8 |
| Publication page | 281396075a263a586fbfdfa35c038f5e7a26dbb036b6f4c64468148d0eeef4c4 |
| Manifest | a6676898b30a1987ce5cc2f02c1c10d9e54f498ae39ddff49167c6a93bfc42bc |
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 | X/AHOKww5ufa5sg3R6V7BsHjsFIunG8Vzd41ps4Y6wwEDxp8m9x7cE6qjuhzmalat8kANAd83p7QsVdq2B7pAg== |
| 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
| 2026-09-17T11:23:45.965638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037347observed 281396075a263a586fbfdfa35c038f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:45.948341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037347/manifest.jsonobserved a6676898b30a1987ce5cc2f02c1c10d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:45.930357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037347/publication.mdobserved dea4d602f99101ac28e04e0b45bff65c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:45.914164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037347/publication.txtobserved 9e5c6ccae0289ab23fe1ea321385a2eb...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. |
|---|