OT-2026-000006120
Publication integrity record
Bellows cup vacuum gripper, four outlet manifold, two stage ejector, pressure verified, contact triggered
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-2026-000006120) never changes.
Identity and time
| Publication number | OT-2026-000006120 · never reused |
|---|---|
| Internal UUID | 01a0a950-0752-7f0b-a559-1da420bb2576 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:23:09.396814Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006120 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76c0e236315f8b51e03b7d56bfb3779fac496b1c888843475b62fa515c8517cf |
|---|---|
| Markdown | 6b725c058efa345b9bf31bdf9b0a692fbc8465c9ec6058888cf090890ad49123 |
| Publication page | 4d732c00ba216a8a86468596fc3a6aab7b3070fb64765d249b99db35533855b3 |
| Manifest | 46812f3bfec88d8fbb3f98308af62b9c5c0e412d78fa5159c59b35d69e2b4091 |
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 | XexOv6YLRfyeluSMZzxo/KsFFVOsF0iWt4vBAudQ2Fq04+l0p08MXTSaiq1R1RfYVuTpdlF4jHkFXm812RUCCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:25.212080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006120observed 4d732c00ba216a8a86468596fc3a6aab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:25.198369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006120/manifest.jsonobserved 46812f3bfec88d8fbb3f98308af62b9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:25.184178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006120/publication.mdobserved 6b725c058efa345b9bf31bdf9b0a692f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:25.170262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006120/publication.txtobserved 76c0e236315f8b51e03b7d56bfb3779f...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. |
|---|