OT-2026-000062046
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, vented after set-down
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-2026-000062046) never changes.
Identity and time
| Publication number | OT-2026-000062046 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8af-717b-8341-028cfe7ab6ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062046 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb9d58dc44dd314fbd028fa16348e00467e8ecf02569ab41410a7bf50ed331c3 |
|---|---|
| Markdown | 764c9dada95681d67e800da1ba61afa7827e7884892a46414af3bb524a062ce6 |
| Publication page | 100893529cc7a0caa831d06692ceafe30adc34b99dd01c90ba1486819cdf75a3 |
| Manifest | 90747bb2faa71125343d219430ce83a07bda4ec17d53040f46b899666a3cd668 |
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 | JQOykVAPzTcT2lhu9fz0z/F2moutRuHZIwOzWqQF//wJ5jYN8vvLWjpZxHgDfEJMYrnXXNTwf6elLssUhaWaCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:05.215272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062046observed 100893529cc7a0caa831d06692ceafe3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:05.199169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062046/manifest.jsonobserved 90747bb2faa71125343d219430ce83a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:05.182370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062046/publication.mdobserved 764c9dada95681d67e800da1ba61afa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:05.166565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062046/publication.txtobserved eb9d58dc44dd314fbd028fa16348e004...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. |
|---|