OT-2026-000062359
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000062359) never changes.
Identity and time
| Publication number | OT-2026-000062359 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-799a-a2d6-6979cb372665 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062359 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d920eebec9be55086ab541a7b586f4005269645c96fded8dd5525d4297b36b8 |
|---|---|
| Markdown | 06ce7e6e6955f37f0d26eaf6a080faa6baca222bab6cb31687ba5c9ed715d89c |
| Publication page | e685a69357b631d27318392fb36f84990c623cf7a11974021223698286d3cda5 |
| Manifest | 6733b65f945444747ead5a33e5e30fb070926681e67ff1cb7ed7ec5ccae49538 |
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 | TeTLwCn96Jn6q7Ip4TDWdbnA23sBilDnaCGfkmT/LcMLfcrefd+Q4+zwrNZfJex3+5IaSXJT3wNhSSIoTXJSCw== |
| 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
| 2026-09-17T10:39:40.486912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062359observed e685a69357b631d27318392fb36f8499...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:40.470510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062359/manifest.jsonobserved 6733b65f945444747ead5a33e5e30fb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.453885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062359/publication.mdobserved 06ce7e6e6955f37f0d26eaf6a080faa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.435739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062359/publication.txtobserved 2d920eebec9be55086ab541a7b586f40...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. |
|---|