OT-2026-000005132
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, six outlet manifold, three stage ejector, 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-2026-000005132) never changes.
Identity and time
| Publication number | OT-2026-000005132 · never reused |
|---|---|
| Internal UUID | 01a0a92e-dc75-7132-981e-e8e252a4d851 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:46:55.736475Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005132 |
| Status | PUBLIC |
Content hashes
| Canonical text | d11c5184397a6ba8ea43e6da2a27551225e62ec1e39a7cd703ab7192e2bcb7a4 |
|---|---|
| Markdown | 95911e48b6f5acfd24877bd27cd1965aa3b9ac111798cfd18b046dbf1f58af08 |
| Publication page | 5763dd7e29be09e120da1639c2b3ce98a6e90da9f9db42b7db612e2639e2f7d4 |
| Manifest | 186c6defc44b7e7a0396642a0e388aac1cc4b53d871f4b4a52ef1949c424016e |
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 | Bl/issLuZEp/8JlCSMiwdt8Foapsio9V/VC3TfejwowhP+B5cxpcV4KFQFv8ht1t4i/2Y36xl9jcAiIX0S7JCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:11.965127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005132observed 5763dd7e29be09e120da1639c2b3ce98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:11.951827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005132/manifest.jsonobserved 186c6defc44b7e7a0396642a0e388aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:11.938468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005132/publication.mdobserved 95911e48b6f5acfd24877bd27cd1965a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:11.926717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005132/publication.txtobserved d11c5184397a6ba8ea43e6da2a275512...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. |
|---|