OT-2026-000096268
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096268) never changes.
Identity and time
| Publication number | OT-2026-000096268 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-73fb-8af8-e08cfc92fcb1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096268 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8efd2cc55194e74c285b04c8f305118ae8e3ea3f06676a107c0da44efa78cbe |
|---|---|
| Markdown | dbda3f91dd243b376ab6da52955d4847f5a3a18c2320b758f678174335044c7c |
| Publication page | eb023dd6fac38e5e1fb73d5374a6b02fd67ffc921b9a098900b693e8b58817c8 |
| Manifest | 29efae64c2ffe957762275393f9a094877a8a90c3dffb9c137e3507cb31480f2 |
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 | hBSswwk2Q+2rvKnHgI+ghFVTUjAeVp+uAUCf1LdXglq/mQnhK4X1pKImn2Ln5QdzxOq20mQammvIqgujhzXnBQ== |
| 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
| 2026-09-17T09:34:48.082805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096268observed eb023dd6fac38e5e1fb73d5374a6b02f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:48.064567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096268/manifest.jsonobserved 29efae64c2ffe957762275393f9a0948...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.047464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096268/publication.mdobserved dbda3f91dd243b376ab6da52955d4847...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.029657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096268/publication.txtobserved d8efd2cc55194e74c285b04c8f305118...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. |
|---|