OT-2026-000039596
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000039596) never changes.
Identity and time
| Publication number | OT-2026-000039596 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7468-aff6-8eb33caa1762 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039596 |
| Status | PUBLIC |
Content hashes
| Canonical text | e366f0638d11344e4fa75d0576c47491c643b24c378c49da1b887c9f93d4d9ac |
|---|---|
| Markdown | c2a0f972baedc30cdaecea7c05e7110c761cf0e2ad0c093f33a4e3fa8daad7ba |
| Publication page | f35aa3d14ffc5d9eddb3283e7a88391ca825ed55ca38a449312fa71920d2ca53 |
| Manifest | e073d9facccfce88fa32158f0e0c3f496e5e21ce38b8aa49355dd92ff6fca4ad |
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 | NRUJK3sRvGIPcYO7272DgCrlESuApoJ6XkI31+iNHzPbzT87pxuRzNSxQ9ownyjcO3zJyYMAfM89E+2JG/ijAA== |
| 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
| 2026-09-17T11:19:45.391679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039596observed f35aa3d14ffc5d9eddb3283e7a88391c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:45.374392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039596/manifest.jsonobserved e073d9facccfce88fa32158f0e0c3f49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:45.358339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039596/publication.mdobserved c2a0f972baedc30cdaecea7c05e7110c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:45.341371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039596/publication.txtobserved e366f0638d11344e4fa75d0576c47491...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. |
|---|