OT-2026-000036717
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000036717) never changes.
Identity and time
| Publication number | OT-2026-000036717 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7bd3-a0b9-02de4da0ccb1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036717 |
| Status | PUBLIC |
Content hashes
| Canonical text | b98d392b26615755ee7ea1a8f1688d1b036acf0edbb9c89d412a9d2318c45066 |
|---|---|
| Markdown | e375b1a759e6283b9d8c475cd8832fc2455faa724c5512073ed72bdf464c8f44 |
| Publication page | 6c6ccdeed57aa0b089f1ee92f5a592a4b898a4d7e0092f3d5b75928810c2f700 |
| Manifest | a8f70371bc1a8a38a040866740f96d2ccb1689ca237c92f194c4185fd2122305 |
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 | pOkE854Q5WfpmOJPPKvQZ6hKIYzmhCz9lAqWcWz22Tq196gfIPpGYr/NjkVDew4V8IrdfunpHpNeYFOGS8EnBA== |
| 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
| 2026-09-17T11:26:04.790062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036717observed 6c6ccdeed57aa0b089f1ee92f5a592a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:04.773912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036717/manifest.jsonobserved a8f70371bc1a8a38a040866740f96d2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.758116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036717/publication.mdobserved e375b1a759e6283b9d8c475cd8832fc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.742368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036717/publication.txtobserved b98d392b26615755ee7ea1a8f1688d1b...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. |
|---|