OT-2026-000032359
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, 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-2026-000032359) never changes.
Identity and time
| Publication number | OT-2026-000032359 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-712d-bf7e-8a828fa5f120 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032359 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5edc824d7c778d7ccbc32755b843318607e5f6f129e3ac19f0bf88f3537eee12 |
|---|---|
| Markdown | 8d3889b554bd2e2f80e67141699b5899d814525d6d1276917348bbb25d88ce7c |
| Publication page | 54b15d7d4bd16d5ad896dfbdd8f973182601371a0aa0693b9699d0438c524b16 |
| Manifest | 28d76c04b1fc5afeacde5f68b3249ea3dc895d09e697e27a4b6bbbc1e1553d74 |
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 | tkxjAQS+6gIyIfaKwB6Cm3MqUf26VgbJVjbYagSQyPdsmic4cLAZ+f+rN8fQ8bE2OvtsyDpxInx5QSt5WhdBCA== |
| 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
| 2026-09-17T11:33:45.330482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032359observed 54b15d7d4bd16d5ad896dfbdd8f97318...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:45.310688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032359/manifest.jsonobserved 28d76c04b1fc5afeacde5f68b3249ea3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:45.286903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032359/publication.mdobserved 8d3889b554bd2e2f80e67141699b5899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:45.266867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032359/publication.txtobserved 5edc824d7c778d7ccbc32755b8433186...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. |
|---|