OT-2026-000097329
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000097329) never changes.
Identity and time
| Publication number | OT-2026-000097329 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7ebf-9d92-3b8c5130652e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097329 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8ae104714b9df6c5f214b6917eaa18614742a6b9ac3cb1a05cb1a8507b161c1 |
|---|---|
| Markdown | 0cf5bf5f1ca655525ab07d8747da38dbb26ac24ad795dd3e8e9e3048ec0e85f4 |
| Publication page | 5ce5c76f55fa6d4f93fa2b72b97bc66a004df626e78e80c9bda3a154f8d8371a |
| Manifest | e109a074e250c19884fe924583974ae8bbde4d3b1f305428285a5068a2039145 |
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 | FjdQsuDtgTq3zdpicB1xRimWLmJnosFyRf0yKr7WMLdc5SFczaWXLGsmnAiyl30BkVIzsLPyr67BBTA7NaWFCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:35.699198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097329observed 5ce5c76f55fa6d4f93fa2b72b97bc66a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:35.682019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097329/manifest.jsonobserved e109a074e250c19884fe924583974ae8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.664661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097329/publication.mdobserved 0cf5bf5f1ca655525ab07d8747da38db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.645368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097329/publication.txtobserved d8ae104714b9df6c5f214b6917eaa186...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. |
|---|