OT-2026-000010461
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000010461) never changes.
Identity and time
| Publication number | OT-2026-000010461 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7b6d-bb47-adb3ef3b11c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010461 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93045fd9695f9c6798161f30a0e0e263d574a5c01021e8b64145f59aca0ea37b |
|---|---|
| Markdown | 59b7be6b9e756ed50bd649318a81ffcca93d0a977b27c760e60a7652378694ae |
| Publication page | f1a86a96c97958a73ec36e957d7966b1944f1eb6f4e6794f2c93eb5e67eedb1f |
| Manifest | 9d66782f5a710e4f2c56049fc5e68afed25fc6c36f11621e67552612dc065d1e |
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 | 9mAtc/bXimx2zCbMlohnmlYJRuWHys0ikpT3ZPXsnR4L5uH5iyIllQEC2sgSOIgoWNpemUF3Qpi13vTh+aW/Cg== |
| 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
| 2026-09-17T12:14:36.045790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010461observed f1a86a96c97958a73ec36e957d7966b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:36.027622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010461/manifest.jsonobserved 9d66782f5a710e4f2c56049fc5e68afe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:36.009384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010461/publication.mdobserved 59b7be6b9e756ed50bd649318a81ffcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:35.990198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010461/publication.txtobserved 93045fd9695f9c6798161f30a0e0e263...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. |
|---|