OT-2026-000069499
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000069499) never changes.
Identity and time
| Publication number | OT-2026-000069499 · never reused |
|---|---|
| Internal UUID | 01a0ae90-b52b-774e-95a8-a3f4c735ee76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:54.310022Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069499 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4efd8e1acf0c1f93d5eabe6020225b5bda8d6b6bfb5596f170faec9feaf523fc |
|---|---|
| Markdown | 552c256b58fb5df527e41ee03e42248c140b3314c83681081d127dfdb82df6a5 |
| Publication page | 7985b8286cd140d617f75da132922325b69873fa9e6699134c1cf7eb2b2e3f17 |
| Manifest | ffc4a20a0da97929726121ebc70425b0a44c4e40fe021068d77b91a17eec1bb3 |
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 | l+fT9My7RR0EQ7YKi00hudghOTy5/ecW7UoPVnyjG12TXz0juft4wgYlQ1ECTnQdSzvYl/XmFILmdYMoyi9CBQ== |
| 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
| 2026-09-17T10:30:34.947440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499observed 7985b8286cd140d617f75da132922325...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:34.928694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499/manifest.jsonobserved ffc4a20a0da97929726121ebc70425b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:34.909958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499/publication.mdobserved 552c256b58fb5df527e41ee03e42248c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:34.893163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499/publication.txtobserved 4efd8e1acf0c1f93d5eabe6020225b5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:07.841171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499observed 7985b8286cd140d617f75da132922325...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:07.822292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499/manifest.jsonobserved ffc4a20a0da97929726121ebc70425b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:07.804444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499/publication.mdobserved 552c256b58fb5df527e41ee03e42248c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:07.785280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069499/publication.txtobserved 4efd8e1acf0c1f93d5eabe6020225b5b...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. |
|---|