OT-2026-000030006
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum 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-2026-000030006) never changes.
Identity and time
| Publication number | OT-2026-000030006 · never reused |
|---|---|
| Internal UUID | 01a0ae73-ac49-7058-9945-868738efcaa7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:11.501096Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f59d62f4275fffeb2d422b16777cf0f8dea8b901bbb0574fa5401a7d2ff4f21 |
|---|---|
| Markdown | 5c55dae92bdec80bd87ca75ce1de4552405e2258db9380ab2ea46b9db426857f |
| Publication page | 8624a0583bff24b79ddfb5d95b211ccba0ba418114e3d1f1395aaf9beadaa9f5 |
| Manifest | a0bc574596c71cccdc9ead1061817d58c22271640a724fcd37a552af6c45fca3 |
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 | Y1iYn3/T/n2GNkoZFiD9XweZTjqttLhsAsKre2L1edUX9/ulKQeRhF9j44dluZcUff/bpbXwYD/jbdyKvYlODA== |
| 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
| 2026-09-17T11:38:44.147526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030006observed 8624a0583bff24b79ddfb5d95b211ccb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:38:44.130992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030006/manifest.jsonobserved a0bc574596c71cccdc9ead1061817d58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:44.114820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030006/publication.mdobserved 5c55dae92bdec80bd87ca75ce1de4552...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:44.096763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030006/publication.txtobserved 4f59d62f4275fffeb2d422b16777cf0f...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. |
|---|