OT-2026-000093924
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, supply line 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-2026-000093924) never changes.
Identity and time
| Publication number | OT-2026-000093924 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-780e-b43c-a70cc9e52bfe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35914f2fdce7dfe6f79c275915fe4e07266d9e9ffb12d5352a951a4830b80935 |
|---|---|
| Markdown | a75e9fb69fdafe207b650362214463ecda6c6abf708a283ee56618a05fb4d17c |
| Publication page | 90efefefc86ae0183bfb653ab0ebd1f0f23fd232a3298331bd825b7966c7c13f |
| Manifest | 37932bc5e2fc05e542fa67dac708bc8a049ebe75dc9daf823693f39f1d939396 |
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 | isr5p1PlTTe086MI10tXVUId8zJmaeS0vGncTwE29BTdt6vXBIcx3+sUkLNy9iYcQRO5PLJFVL68JTACwi+NCg== |
| 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
| 2026-09-17T09:38:11.798364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093924observed 90efefefc86ae0183bfb653ab0ebd1f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:11.779893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093924/manifest.jsonobserved 37932bc5e2fc05e542fa67dac708bc8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:11.762681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093924/publication.mdobserved a75e9fb69fdafe207b650362214463ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:11.744853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093924/publication.txtobserved 35914f2fdce7dfe6f79c275915fe4e07...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. |
|---|