OT-2026-000045082
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000045082) never changes.
Identity and time
| Publication number | OT-2026-000045082 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f768-70ce-9c4d-060d41c7ac86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d03881093260dddda96480969217e4c49203f94a4f88bf5865527788e4c6d81 |
|---|---|
| Markdown | f985c68764c00798c22bcf19b44f21bbd7bd164f2c3727d4de6b39eea08ee6c6 |
| Publication page | 67e921c112bb5d2cf17de819a6d0bfcc4ea96cf9110cfe2d1168498c656e1b84 |
| Manifest | 2624044de3f2bf3db8bb336f0247e7473297c5b453bbbafad9c60904e22de25c |
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 | 5IW4whlyyNA7zxz1jYWa5I/RF5ZDK+m8d5I6Abug8p/wigz/CQRFUTNKX8kJHqDh2zO8XjjG/9Jq4YyxJIxaCw== |
| 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
| 2026-09-17T11:10:07.275686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045082observed 67e921c112bb5d2cf17de819a6d0bfcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:07.257032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045082/manifest.jsonobserved 2624044de3f2bf3db8bb336f0247e747...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.238960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045082/publication.mdobserved f985c68764c00798c22bcf19b44f21bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.220553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045082/publication.txtobserved 9d03881093260dddda96480969217e4c...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. |
|---|