OT-2026-000097324
Publication integrity record
Foam pad 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-2026-000097324) never changes.
Identity and time
| Publication number | OT-2026-000097324 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7635-a125-d7dc64384a5b · 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-2026-000097324 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1cc6d1130cb084b9e2662368c3f71e63db6237ba1c4ae1a4d1071af79b6e528 |
|---|---|
| Markdown | 95bbb5824557e425b52d8c614315b6d9765b6956d88e05ddaf53ca899af6c169 |
| Publication page | 24bb227ba702cc2de60d3de76f11bcb449dd1ce3c69b40c4d210b3e9ca267ce4 |
| Manifest | ecb079952a77116945065aea8db118ef3b38421f1e0f4a28c5a4186f48a69ecb |
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 | MhkCFkVDIYlJ1SIdwcoHAa1xNT5GF0KwM76aDZsEJKWKfO5BPQqiqCcWtHScCltuvJ4712+cwVAd8f0C/jivDw== |
| 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
| 2026-09-17T09:33:35.352379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097324observed 24bb227ba702cc2de60d3de76f11bcb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:35.336014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097324/manifest.jsonobserved ecb079952a77116945065aea8db118ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.319552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097324/publication.mdobserved 95bbb5824557e425b52d8c614315b6d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:35.304460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097324/publication.txtobserved d1cc6d1130cb084b9e2662368c3f71e6...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. |
|---|