OT-2026-000007006
Publication integrity record
Bellows cup vacuum gripper, two outlet manifold, two stage ejector, contact triggered, plastic cups
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-2026-000007006) never changes.
Identity and time
| Publication number | OT-2026-000007006 · never reused |
|---|---|
| Internal UUID | 01a0a96f-4a97-7135-a15a-147d6b338802 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:57:18.234306Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007006 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4ad1b7296ebf3578a2273f505b39e4bdff581f9f8ddb61f69f6b882571aebe0 |
|---|---|
| Markdown | ef1ca6a6d75396cf134fdc486e253e78152d25e389575becd7d223e0ee28d2d8 |
| Publication page | a4ce77fa6bd6fff8bebb16665ca343629b5b41b682132a39024e88ecb5183b64 |
| Manifest | 606520e2bebf2e209f738a4e9feac81e1be479493845841ab88945ed36572440 |
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 | FJaa/+z5v0mHvAwZREVnL9vBzzJyASkWwSiX2y98356KtFq1o9pc0lggLGaD+7NxAvozd0U7prkKa9Sq1zW4Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:12.497851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007006observed a4ce77fa6bd6fff8bebb16665ca34362...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:12.485600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007006/manifest.jsonobserved 606520e2bebf2e209f738a4e9feac81e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:12.472538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007006/publication.mdobserved ef1ca6a6d75396cf134fdc486e253e78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:12.458064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007006/publication.txtobserved e4ad1b7296ebf3578a2273f505b39e4b...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. |
|---|