OT-2026-000062292
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000062292) never changes.
Identity and time
| Publication number | OT-2026-000062292 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abe-7b4d-bd1b-2aae1d25f46b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f5b98ceeae1ba495e00cacb6c3cdf43c30d347bf4a59a9406d6ddb5e0f511b0 |
|---|---|
| Markdown | 927eb10ed97066d01be4d36be2668a9370b882e9ef75d5bb77ba2f9814bc61dd |
| Publication page | 3ccda7768b089fd3f536b97f63376a288aaf552e2782c300cd3847d7ad890175 |
| Manifest | 8f7bb0f84183293c5c05d3edfc3a2e23a8897b5e7653cd5209794925c4258eb1 |
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 | VyYF30vssjBSK5zSOdb3gCyxNLvj2RvH98XgmlDax9063hl2c5mUxtw1A5J8J3Cta8jQ2+4XvJZ0rHpVBf98Cg== |
| 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
| 2026-09-17T10:39:34.693233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062292observed 3ccda7768b089fd3f536b97f63376a28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:34.674218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062292/manifest.jsonobserved 8f7bb0f84183293c5c05d3edfc3a2e23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:34.654482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062292/publication.mdobserved 927eb10ed97066d01be4d36be2668a93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:34.626347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062292/publication.txtobserved 0f5b98ceeae1ba495e00cacb6c3cdf43...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. |
|---|