OT-2026-000065057
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000065057) never changes.
Identity and time
| Publication number | OT-2026-000065057 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7f2e-9a26-525c20991d05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065057 |
| Status | PUBLIC |
Content hashes
| Canonical text | e91d801202cfc10a5324668f74318dd56285518c1acceec10e3c2a58c56b6ba6 |
|---|---|
| Markdown | feea45abd9a2ad82b9c272dd1c014e8f11cf006776d2e10209ace651fdcded1c |
| Publication page | 76e3c514638aa36882f87e4af47daf5f69305146ca760d816768da068bc2a061 |
| Manifest | 296f64e9a53bb5e92498490600d122e4d5b2af93bdc9e0aef6021b70241d40d7 |
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 | ex8k1NRrVC6Cfohd2V5Hx0RyXJm9itnzgR5c9HFNiCtG1fSGzE7izrV4cZBbvS37lXuYsSnWAat++DzKN/E7AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:02.070591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065057observed 76e3c514638aa36882f87e4af47daf5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:02.052841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065057/manifest.jsonobserved 296f64e9a53bb5e92498490600d122e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.034277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065057/publication.mdobserved feea45abd9a2ad82b9c272dd1c014e8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:02.016368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065057/publication.txtobserved e91d801202cfc10a5324668f74318dd5...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. |
|---|