OT-2026-000036209
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000036209) never changes.
Identity and time
| Publication number | OT-2026-000036209 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7590-88f2-e9332e85e7bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036209 |
| Status | PUBLIC |
Content hashes
| Canonical text | 265419082d5b279e4ce5f5ee424fa806b0d9af37c7c69a6ee44e08cbbbf8b87a |
|---|---|
| Markdown | c31f20d1c982d3bfb2b7f4eca6f3fa0b6185086cd6a8735b6f5bfc0795b9c1cb |
| Publication page | 20ba307d8d967aff8624c7d35b2c5255e9e061e9ae9bdb01616547133dfa5e89 |
| Manifest | f447f0c219b5c9a805d3e3bbf5f5b38f70ef9a762570704b17ef70493a9b1ae8 |
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 | WgLGUBT5blEymBQ1frdB5URfbfGgn3tP3PB2V19Uf+RPiatRqwqQi+KTCzt0U3kIsx/NRPQ9sVlwPvAdoYz6BQ== |
| 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
| 2026-09-17T11:26:27.036295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036209observed 20ba307d8d967aff8624c7d35b2c5255...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:27.017092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036209/manifest.jsonobserved f447f0c219b5c9a805d3e3bbf5f5b38f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:26.999149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036209/publication.mdobserved c31f20d1c982d3bfb2b7f4eca6f3fa0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:26.980670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036209/publication.txtobserved 265419082d5b279e4ce5f5ee424fa806...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. |
|---|