OT-2026-000017329
Publication integrity record
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000017329) never changes.
Identity and time
| Publication number | OT-2026-000017329 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c8-7f0d-ab24-89b2e23b9756 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017329 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ac3dd291632f129d6120c37779c2a68b83fd5b1b1a1203bad1e875c745e7b6d |
|---|---|
| Markdown | ebef14e37646b6aad3310440f767355b035ddb19d5b7f1f96d5706200079d27b |
| Publication page | 03359dc4bbb11c71e6a27a8680b69dd8458dbf2c586150700ec92a5aa75e018d |
| Manifest | e8982bff792f9bc7388a8ec1d13d4ab92eeaf2ffec53f8f90e781ccf0e1edbc9 |
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 | QqmpBSBtOGvzmlFWGj++WtyipBVb8dTJxfU9gBQWwONPH7vkj4m90YSbLjvyimzyrzxgbxYyk14hlaO1t/qsDw== |
| 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
| 2026-09-17T12:02:26.102221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017329observed 03359dc4bbb11c71e6a27a8680b69dd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:26.085273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017329/manifest.jsonobserved e8982bff792f9bc7388a8ec1d13d4ab9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:26.067887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017329/publication.mdobserved ebef14e37646b6aad3310440f767355b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:26.051547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017329/publication.txtobserved 5ac3dd291632f129d6120c37779c2a68...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. |
|---|