OT-2026-000085483
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, 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-2026-000085483) never changes.
Identity and time
| Publication number | OT-2026-000085483 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-78fe-afa9-161fe79e229a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7347fb5c8ab3d31902679067be66c302a7895d0d998df9b01d7e8f48487d8a3b |
|---|---|
| Markdown | e48429f3d3735556e10b015d1feba2a14790271aab0e646f509ba3454682f3a2 |
| Publication page | ba5e4dd0979fa6a35ef12d064bbdf9f756460825034b058a4a792042639e2d44 |
| Manifest | 40650d1d7fa87aed02a5cc691504c082cbdac3e66e9eab2ce565affd1d6ca0ee |
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 | apAxuYxAHz/BwlMq1NhC3iy9SsXv3v3+0OkoZcRp7XzUc0WFFlZkpfWSvB4mpX8tZeuRl9OnXo1A3CMbKAvADw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:11.896361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085483observed ba5e4dd0979fa6a35ef12d064bbdf9f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:11.878025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085483/manifest.jsonobserved 40650d1d7fa87aed02a5cc691504c082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:11.858448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085483/publication.mdobserved e48429f3d3735556e10b015d1feba2a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:11.802420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085483/publication.txtobserved 7347fb5c8ab3d31902679067be66c302...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. |
|---|