OT-2026-000092439
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, 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-2026-000092439) never changes.
Identity and time
| Publication number | OT-2026-000092439 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-77ec-a16b-99f653c1c9f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092439 |
| Status | PUBLIC |
Content hashes
| Canonical text | e348815d53a09fb95b429d55dce507ab51792f74430ea75f8953ff0fa3a87448 |
|---|---|
| Markdown | 61597b58ceb55c4cdff3e4895dddee2213a3b22a96c5b98842491bb0f136d117 |
| Publication page | 1c0c2ce2a1c77c6ee7d5353caa20c923a93512a32f98ea2c592e824bb07a0d66 |
| Manifest | 5bd5d7727aa0d634d90a0d66534f2fc1c700ea941074cd4dc0dabde9f8e16043 |
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 | qL0DaouEOjNvhmq+1ndEeaNXcDIClfmJG2hM+uiEZ5pDisl5P8r0Jx1mEVpm3Ob1bPl5UQkQVRq5syb7RqLeDA== |
| 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
| 2026-09-17T09:40:59.803146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092439observed 1c0c2ce2a1c77c6ee7d5353caa20c923...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:59.785600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092439/manifest.jsonobserved 5bd5d7727aa0d634d90a0d66534f2fc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.766311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092439/publication.mdobserved 61597b58ceb55c4cdff3e4895dddee22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:59.746528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092439/publication.txtobserved e348815d53a09fb95b429d55dce507ab...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. |
|---|