OT-2026-000036566
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, pulsed blow-off 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-2026-000036566) never changes.
Identity and time
| Publication number | OT-2026-000036566 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7b45-9303-536e0f1b85cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c7536870833f12760fafbb2b917eaf708efa9442daa3f8594f217ff8125a75c |
|---|---|
| Markdown | b86984a1dbe7bb588a26d2e8bb32ff9fe582b14e5d0d918a61fc8697cbe51990 |
| Publication page | eda0f4507ddd9f36211d3ebc96c034195c521dac3bfe06340a6c9179427452de |
| Manifest | 86426f30b3a4a669abd819643ea9932a679c474098759a576281474e593086cb |
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 | Gxbyn2x+6BuHfxaqQ0m7MtUW5UxFliFL4pGbgbvfobWrVR36BsEDdeyD7jcHKIaJO2g09/xLZEXoxnMgW/eaBA== |
| 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
| 2026-09-17T11:25:47.190416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036566observed eda0f4507ddd9f36211d3ebc96c03419...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:47.174607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036566/manifest.jsonobserved 86426f30b3a4a669abd819643ea9932a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:47.157947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036566/publication.mdobserved b86984a1dbe7bb588a26d2e8bb32ff9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:47.140461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036566/publication.txtobserved 9c7536870833f12760fafbb2b917eaf7...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. |
|---|