OT-2026-000025622
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000025622) never changes.
Identity and time
| Publication number | OT-2026-000025622 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-7052-82cf-1527a374dac6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025622 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05e95782ef34179851dcd82e3a861a9c7ee99cbec1d9febb6a050f545610cddd |
|---|---|
| Markdown | cc602e21f315c92a82424ac25f57de86e32daee3085fb2e08f0d4f8515c3ba50 |
| Publication page | 65a40e0b25eef7837aa36812672e9aca645816cf8c2c941972d64f7a2cbb983c |
| Manifest | 5c8b74d56f556ca136f738074bc03f0e0f71ff3c3e966e453b3b6a2fac2736a4 |
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 | dXoEAG5AVJWx8FVwcVupRTyc+TfYFzjVgPk9Wgl5YmZ/o77tgyxgex2Z1kADDzCXNTIQM/LMnnVs1yMf4WM1BQ== |
| 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
| 2026-09-17T11:46:48.798926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025622observed 65a40e0b25eef7837aa36812672e9aca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:48.782837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025622/manifest.jsonobserved 5c8b74d56f556ca136f738074bc03f0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.755014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025622/publication.mdobserved cc602e21f315c92a82424ac25f57de86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:48.738064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025622/publication.txtobserved 05e95782ef34179851dcd82e3a861a9c...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. |
|---|