OT-2026-000024960
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000024960) never changes.
Identity and time
| Publication number | OT-2026-000024960 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-75ee-9bc8-55ceb2d4cbf2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024960 |
| Status | PUBLIC |
Content hashes
| Canonical text | d4e4f6240d18552ecbedcdfd208863a3c8e4b5dbf5fec734c197eb5cc7ea7c01 |
|---|---|
| Markdown | bd101be557be0fa0ba0996394442dd5d304a0937c8aaa98e9300a5e80bc677b3 |
| Publication page | 23610cab1c6eb5af6da3ce425f3c8f551c06f03f9305e80a02e84a3f8592d512 |
| Manifest | 4f09b8cd9f8d3e9b59a8b7ed2ab9dacae0be003b9b5c217c4a6b769ca3c88601 |
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 | nMqDJYknRdDdlRRnZUlWl4DoHRsAiFVK3k2/6jldvfexjDYePS6QruyITl/XaemOxB0grMBFpvC2gexf5hgcDg== |
| 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
| 2026-09-17T11:48:18.670406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024960observed 23610cab1c6eb5af6da3ce425f3c8f55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:18.651713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024960/manifest.jsonobserved 4f09b8cd9f8d3e9b59a8b7ed2ab9daca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:18.635190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024960/publication.mdobserved bd101be557be0fa0ba0996394442dd5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:18.619178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024960/publication.txtobserved d4e4f6240d18552ecbedcdfd208863a3...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. |
|---|