OT-2026-000093530
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093530) never changes.
Identity and time
| Publication number | OT-2026-000093530 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7dd6-b55f-07de0207e6e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093530 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2675faa146de3f869dff81129394a333f26f8a0a74437a17c0c9b38050024e6e |
|---|---|
| Markdown | e82102c5480bf065b8c3c40488f3b2ac40202f3de969a41883795b05ca4bee85 |
| Publication page | 0d69d2d9b9188e919b5eaccf63627892ee91553727ff404aa24e76792b6e651e |
| Manifest | df76b5766f2bd677b16367e663c7ef64a47c25264142e3bb8e023a11c762db19 |
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 | x2ehj3TXaW/IbTR9YCHboQ1rF7gn0hM+LAisjsoEA/R9U5cfZm+g/lGhyru1WlVu/mwqV2fss1XxHBE9ca8PDw== |
| 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
| 2026-09-17T09:40:28.790440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530observed 0d69d2d9b9188e919b5eaccf63627892...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:28.770498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530/manifest.jsonobserved df76b5766f2bd677b16367e663c7ef64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:28.752145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530/publication.mdobserved e82102c5480bf065b8c3c40488f3b2ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:28.736320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530/publication.txtobserved 2675faa146de3f869dff81129394a333...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.923825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530observed 0d69d2d9b9188e919b5eaccf63627892...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.905770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530/manifest.jsonobserved df76b5766f2bd677b16367e663c7ef64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.888266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530/publication.mdobserved e82102c5480bf065b8c3c40488f3b2ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.871206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093530/publication.txtobserved 2675faa146de3f869dff81129394a333...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. |
|---|