OT-2026-000038247
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000038247) never changes.
Identity and time
| Publication number | OT-2026-000038247 · never reused |
|---|---|
| Internal UUID | 01a0ae78-2d51-7d3a-b17f-08b042b3d751 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:06.661829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038247 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e722d65e15cf1932c9cca4590afbfdf3492b0b5047525d1e4178fe3712cfdda |
|---|---|
| Markdown | fb3f79e155cd2a7ad8449b57ccd4fd332fe7fff2596d69d64facfd2b06c9bc0c |
| Publication page | a212e7263bcdc1ea28dbf99c4d43c76b2e7516583d5e169c4057a64fe8839490 |
| Manifest | 5a3ae5cbe128a95ba8cf08ae98b99a1953d4b2f57a450237467307537c7cefa1 |
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 | NmAERfv1seRn8pLKFh+U7soE1e181GC6W7bq5L6ihbSCyFtrEm22budCkNjVtwl+JBk64uLqc3ALiKHaTdpzCA== |
| 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
| 2026-09-17T11:22:23.953767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038247observed a212e7263bcdc1ea28dbf99c4d43c76b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:23.841416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038247/manifest.jsonobserved 5a3ae5cbe128a95ba8cf08ae98b99a19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:23.822438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038247/publication.mdobserved fb3f79e155cd2a7ad8449b57ccd4fd33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:23.803344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038247/publication.txtobserved 0e722d65e15cf1932c9cca4590afbfdf...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. |
|---|