OT-2026-000093210
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three 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-2026-000093210) never changes.
Identity and time
| Publication number | OT-2026-000093210 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7b6f-a806-0fea4c4b303a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093210 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c442c3dc1649ec0e021994d61c4eef8c4c422382e30bf27ebca4bd75f1022bf |
|---|---|
| Markdown | e29bee5e7c0bae997c2e5fee07daf72fab515f68dffca8975983a99c73a0b7d8 |
| Publication page | 5d016fd6ca2d91b94ceeb6637657caabeeb9742c320edd9d3429eb3819a6adc9 |
| Manifest | 09e54d57157f7dba4bd430e1b4926e28bf3401c237caf41b08f0228d9873bfef |
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 | 4d+nnFR/ggQYj1X7mjzHwdSAE53NBjwI+IL/k13kwGYryyxooKea3OfJaN1Ky6xi5wt59iTYWz9fw7mdYZnGBg== |
| 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
| 2026-09-17T09:40:32.483836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093210observed 5d016fd6ca2d91b94ceeb6637657caab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:32.463546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093210/manifest.jsonobserved 09e54d57157f7dba4bd430e1b4926e28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.444004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093210/publication.mdobserved e29bee5e7c0bae997c2e5fee07daf72f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.426541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093210/publication.txtobserved 2c442c3dc1649ec0e021994d61c4eef8...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. |
|---|