OT-2026-000067718
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000067718) never changes.
Identity and time
| Publication number | OT-2026-000067718 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bdb-7b07-8f1b-b4255b38d865 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067718 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7d58dded6bb25b33d1b660b0617f66c6874e4e2703413413d7698578cf7d411 |
|---|---|
| Markdown | b0de881bc950b980d750e96011797f0ba57af6954a1dd04a07deadd4a4217c2a |
| Publication page | 36926c80864c49af6e517f1f79073c2fe9dccb38b3c9fc3c2ce1fdbb32144389 |
| Manifest | 1501adc2cafd627cd707f2e2daa519f8b73b1a890b95527af146b01d1f74d54a |
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 | P/pUyglawyVhQlLDfu6zL/try+FTfG0okbI5VMNrTncXUjxvBd6c1h4rg8LWtz/5Vx9mLx/sCZX7Yg3R9HkwBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:04.079531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067718observed 36926c80864c49af6e517f1f79073c2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:04.061599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067718/manifest.jsonobserved 1501adc2cafd627cd707f2e2daa519f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:04.044141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067718/publication.mdobserved b0de881bc950b980d750e96011797f0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:04.026835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067718/publication.txtobserved d7d58dded6bb25b33d1b660b0617f66c...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. |
|---|