OT-2026-000097141
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, 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-2026-000097141) never changes.
Identity and time
| Publication number | OT-2026-000097141 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7c22-88b0-c72c9d09b5cd · 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-2026-000097141 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4f9acb75a815c1df0c84f22c55a098a000d99e962986e4800581795306af809 |
|---|---|
| Markdown | a706781fc10a8dccd75997bd63e865dc35d18ee058fd22b3c42bcc29747eadf0 |
| Publication page | eb68ef29e37d0b76dd18f2337f978f48559fbcc5614e1112aaa1126aa9570418 |
| Manifest | 34b86d88862027f7d363c6fa492083ca97224acacc535456a2c1ea36d805236b |
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 | 7cirn2qIhH0laBsBAkq4Ugkeg+YL1G70j9xbMmZrmnhPOug1YI5sgQ/9SWBaY2BSbHxAMahNdomzyo4nKOG9Aw== |
| 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
| 2026-09-17T09:10:56.100254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097141observed eb68ef29e37d0b76dd18f2337f978f48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:55.960845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097141/manifest.jsonobserved 34b86d88862027f7d363c6fa492083ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:55.942835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097141/publication.mdobserved a706781fc10a8dccd75997bd63e865dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:55.925318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097141/publication.txtobserved e4f9acb75a815c1df0c84f22c55a098a...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. |
|---|