OT-2026-000006134
Publication integrity record
Vacuum cup gripper, per zone isolation, six outlet manifold, pump fed, vented after 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-2026-000006134) never changes.
Identity and time
| Publication number | OT-2026-000006134 · never reused |
|---|---|
| Internal UUID | 01a0a950-7bd8-7f62-9e23-d24805b8e50b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:23:39.226940Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006134 |
| Status | PUBLIC |
Content hashes
| Canonical text | 80216c32ac99b4f178ac8a0a394ea9b6d6a6e7e760b05ed9ecb2db6d9cd67bc5 |
|---|---|
| Markdown | 97b3560f3235611fc0c8c49474874b94be5241a97b2a176ce97131ac4be15178 |
| Publication page | 64de4b52a560a5b238bba3ee8e6999a280cac482f22c46d0c87e888a6ab0e917 |
| Manifest | a0cf78cb68d5d61ab1e20020e93052217b771574916cc72801e2f93df9f128fb |
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 | sJrBNYJ/podYSNEvHap9unxZcPoUBq2D+UiJAFxFm5x9KP5isp5GvZbY6D6KUINs16RmhKuL0yMfS4Rd9j+WCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:23.679607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006134observed 64de4b52a560a5b238bba3ee8e6999a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:23.667527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006134/manifest.jsonobserved a0cf78cb68d5d61ab1e20020e9305221...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:23.653426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006134/publication.mdobserved 97b3560f3235611fc0c8c49474874b94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:23.638652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006134/publication.txtobserved 80216c32ac99b4f178ac8a0a394ea9b6...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. |
|---|