OT-2026-000014345
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000014345) never changes.
Identity and time
| Publication number | OT-2026-000014345 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7b94-9051-e1d34bd5fed9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014345 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e99596e8b805e83443bcef3f53d9e67efd2d542b86662038a35cc847c3997a9 |
|---|---|
| Markdown | 83567c8a0ebc437d54d3ddae30eaf700520a44b3777192999a8182d917d0fc91 |
| Publication page | c61e21b8d29edafee182b6b519e95f4e09d55278cc50e8d3f1e49c91a282a720 |
| Manifest | dcdbab4a59dfd4f0dfe59ae68d4a0280a8e6e5cb4c8b2018e40ebad338ab8b1f |
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 | 6rlBZ/jLt/NcJHn1eXZiwZRJE2eZ7XcQQBbUyBqbI3EdRvaNp4mtIamyW6PxnJsAIrNynkMitexzI2/VizBVBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:10:04.841967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345observed c61e21b8d29edafee182b6b519e95f4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:04.823407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345/manifest.jsonobserved dcdbab4a59dfd4f0dfe59ae68d4a0280...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:04.802098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345/publication.mdobserved 83567c8a0ebc437d54d3ddae30eaf700...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:04.780960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345/publication.txtobserved 0e99596e8b805e83443bcef3f53d9e67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.111135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345observed c61e21b8d29edafee182b6b519e95f4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.092943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345/manifest.jsonobserved dcdbab4a59dfd4f0dfe59ae68d4a0280...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.073313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345/publication.mdobserved 83567c8a0ebc437d54d3ddae30eaf700...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.054362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014345/publication.txtobserved 0e99596e8b805e83443bcef3f53d9e67...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. |
|---|