OT-2026-000016070
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000016070) never changes.
Identity and time
| Publication number | OT-2026-000016070 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-70ba-a555-2c69c7ffb33e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016070 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb60a2b98f8e2518683fa28c31fd3389b87ae50502a5475bf800e8a06491a8d0 |
|---|---|
| Markdown | 7319bd2271664f9ad1bccce38b47636f3576310e4db36dccf68d4a36ceebffa1 |
| Publication page | f89d7635ea43c6eb023a2f3d05d006928da641379f3fab79ee32006ac5f8a58a |
| Manifest | 276070141d0a840c2959aab9444c12bb8e21cf037da36f793e1cf435a5c8a314 |
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 | +BLJU4R98FlpCySwvB7qJikk+8sfAnuhQPqfmG43GIDNUZTZjkfcP7eNXJlL2IAcB4qLG4xezM9Ig8hxLqfnCQ== |
| 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
| 2026-09-17T12:05:38.088634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016070observed f89d7635ea43c6eb023a2f3d05d00692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:38.067223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016070/manifest.jsonobserved 276070141d0a840c2959aab9444c12bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:38.045838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016070/publication.mdobserved 7319bd2271664f9ad1bccce38b47636f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:38.024235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016070/publication.txtobserved eb60a2b98f8e2518683fa28c31fd3389...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. |
|---|