OT-2026-000095918
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three 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-2026-000095918) never changes.
Identity and time
| Publication number | OT-2026-000095918 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-73c3-8a3f-52e34d92c295 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095918 |
| Status | PUBLIC |
Content hashes
| Canonical text | cba72fe9f0e0bd91e2e6c228bc9eaadd8b39b17d9facaf675cd070d0657479ce |
|---|---|
| Markdown | 22bbd7ba06ef644d238e191c9fff4d67fc4e6552a5e47bd62256a929728ede93 |
| Publication page | ba39bab7ca6a22e285212f79a7b9480c04df885d356cc7170e86254e4085127a |
| Manifest | 10af23e537063e0e59d07c6d2cc684d4465fe6c07ef8b977ea58771e4ccdbd07 |
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 | r0iZYOO6CwoG0kvAa8zuFGLAr4NxOZJwae50+mgHcAZOrQL15EqKmj5K66EPGhd+14q5MyEjskHeqv1R0SiiCQ== |
| 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
| 2026-09-17T09:36:01.132446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095918observed ba39bab7ca6a22e285212f79a7b9480c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:01.112646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095918/manifest.jsonobserved 10af23e537063e0e59d07c6d2cc684d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:01.095301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095918/publication.mdobserved 22bbd7ba06ef644d238e191c9fff4d67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:01.078176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095918/publication.txtobserved cba72fe9f0e0bd91e2e6c228bc9eaadd...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. |
|---|