OT-2026-000094275
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off before 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-2026-000094275) never changes.
Identity and time
| Publication number | OT-2026-000094275 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7bd2-a44c-b3dc59a1605a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094275 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d57d8fea9893049e7edff015f5b8961c4b391176b518c2cce274dcff4266309 |
|---|---|
| Markdown | e7401434333476d921d1223e746a1054726f7ed996ac03bd249f67f412e05885 |
| Publication page | ca1ec64039fdaa9328f5695ecb3b1be12549fa542b535b4487591cde3b2e3eab |
| Manifest | a3c107e84c87ed5fc2385879e00c50db5193fcee357e54683b3eaed93cc6dc05 |
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 | 97AzI0JGU4hOO3eccxZOuE/hCWjfW3nLAsImB5eFKbsW485XRT7718zZ+2IfMQpXi1Pr9+I8lVp2TJ6Hg2ipAQ== |
| 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
| 2026-09-17T09:40:08.507829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275observed ca1ec64039fdaa9328f5695ecb3b1be1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:08.486129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275/manifest.jsonobserved a3c107e84c87ed5fc2385879e00c50db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:08.424103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275/publication.mdobserved e7401434333476d921d1223e746a1054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:04.673748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275/publication.txtobserved 6d57d8fea9893049e7edff015f5b8961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.393047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275observed ca1ec64039fdaa9328f5695ecb3b1be1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.375859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275/manifest.jsonobserved a3c107e84c87ed5fc2385879e00c50db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.358658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275/publication.mdobserved e7401434333476d921d1223e746a1054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.342450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094275/publication.txtobserved 6d57d8fea9893049e7edff015f5b8961...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. |
|---|