OT-2026-000092116
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single 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-2026-000092116) never changes.
Identity and time
| Publication number | OT-2026-000092116 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-8759-7e5e-8ece-1da7d8a31c09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092116 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea3cd147a3a27bd55ad42fe556eeefbbb87703859b98c64b6c16895146d1bb6a |
|---|---|
| Markdown | c577e7b7e3923abda05a753268e9c925462f8d2dcb33e015b23438f1c82e1e53 |
| Publication page | 1dd8f6533ab2b452c870643032193160c5e91004736b760e9cf94a2d01d32dc7 |
| Manifest | 7381c40c911a59b8e4602af38cea0863d1d7baf688ca222c00296c7da5878b7a |
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 | x7k9SuCGq45W4XcONHsnts35lQ+PwkILGEg/+s+kwuBEeAuAzbdFRthcNG+vA3XK8qulWCcvN1ujer8G8lv+Bw== |
| 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
| 2026-09-17T09:41:34.883460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092116observed 1dd8f6533ab2b452c870643032193160...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:34.865838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092116/manifest.jsonobserved 7381c40c911a59b8e4602af38cea0863...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:34.847375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092116/publication.mdobserved c577e7b7e3923abda05a753268e9c925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:34.829405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092116/publication.txtobserved ea3cd147a3a27bd55ad42fe556eeefbb...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. |
|---|