OT-2026-000045868
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000045868) never changes.
Identity and time
| Publication number | OT-2026-000045868 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-7b0c-852c-6bc8a7d6bcef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045868 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04bec74d7bd2e0c035f931481a42a1ad4fa3260fa64c8abbda933ba3433ff4b8 |
|---|---|
| Markdown | df5d5082018290872911cbc7cb4638d906e08130162c8a375a93470fcd7240e7 |
| Publication page | 7794045caff8c6127eeca1e04ec81ad544c0295b4560c37c576057fbe8c31ccc |
| Manifest | 9b2f38ad707a454f062ce4ef1c134deecec06a292dee144e2d3ab5d48ee9806b |
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 | 5bJs+ZrUW6p+6+V9bp0QGtt2haYbbx1GB1jGFYLwYrla6GdIzE3wPbRdJHXvqCFEuHTyCUeLCUDIrI4Sh5/OCg== |
| 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
| 2026-09-17T11:09:45.276800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045868observed 7794045caff8c6127eeca1e04ec81ad5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:45.255763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045868/manifest.jsonobserved 9b2f38ad707a454f062ce4ef1c134dee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:45.236869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045868/publication.mdobserved df5d5082018290872911cbc7cb4638d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:45.216249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045868/publication.txtobserved 04bec74d7bd2e0c035f931481a42a1ad...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. |
|---|