OT-2026-000096869
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, 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-2026-000096869) never changes.
Identity and time
| Publication number | OT-2026-000096869 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7923-8f65-2d700ccd2120 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096869 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20fbfa091b05e61f23783f21ff3a011521b7e807b67411e393b8b74ed84aefd2 |
|---|---|
| Markdown | 89955a26600c4713fb137639be123efefc387faf06876bb1c0ae3ae7b864e17b |
| Publication page | 9af68573700b5c1250fcd9566d2fc3e6f14fdee800f401d1a615693b4cb2181d |
| Manifest | 3e0d6a14c630a3122dff1a547fc64bad9dbdfca65f8e3afab3f2406376fd29ee |
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 | 89lPFUUe1pJoyiPqy2xQdR+LDZOtWkuVed2n6t+epW+/kj7vqDIsOu06qsat7mBggtHwCWYNRKpgPsXFAgneBw== |
| 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
| 2026-09-17T09:34:28.240622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096869observed 9af68573700b5c1250fcd9566d2fc3e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:28.223109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096869/manifest.jsonobserved 3e0d6a14c630a3122dff1a547fc64bad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.203567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096869/publication.mdobserved 89955a26600c4713fb137639be123efe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.185291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096869/publication.txtobserved 20fbfa091b05e61f23783f21ff3a0115...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. |
|---|