OT-2026-000046206
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000046206) never changes.
Identity and time
| Publication number | OT-2026-000046206 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7c0b-9351-1680ee2165e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046206 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8881fab4927cb8a4b5d3d781c73831c9db6a0ee3c165789e458f3c033405594 |
|---|---|
| Markdown | eecf0f10305fbcc161ad40a4fe67c2d88daf2258ab1299dcfbd8b5f913ad8983 |
| Publication page | 57aae4d3fe26b3b8f44ae189a19612732055b6e8f1571d7b3070f962ab25f530 |
| Manifest | 33effbe73328e9003da8209754dad01c577f92d81199d36373ce24b88a0d6376 |
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 | ieCvBqB8ZX4m2oPazpCITiY2YW6HKoYyuIIXLJ/mobA5CROYVy+5W2Wkd+0KNVlI3l18IGip+sqFNvba9aWsDQ== |
| 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
| 2026-09-17T11:09:13.397502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046206observed 57aae4d3fe26b3b8f44ae189a1961273...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:13.379859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046206/manifest.jsonobserved 33effbe73328e9003da8209754dad01c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.361093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046206/publication.mdobserved eecf0f10305fbcc161ad40a4fe67c2d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.340891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046206/publication.txtobserved b8881fab4927cb8a4b5d3d781c73831c...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. |
|---|