OT-2026-000095941
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down
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-2026-000095941) never changes.
Identity and time
| Publication number | OT-2026-000095941 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-706d-93ea-f0c7a33ceed6 · 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-2026-000095941 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb7a4e3083d0e36857bd4d81de05c086fdd7dc05b490834a301ad052c77f2b1b |
|---|---|
| Markdown | 3386942a888b18e529794621a458a1b76f26c412492fe193deeee8452d3de40b |
| Publication page | 970da440ae996486c1ee79794603b797a7ff3466b1514b4a38a6d51ecedf576a |
| Manifest | 64e551d406c3a136a512f6bc75b6a5e3145ab5634bbcd54282bcf208eb6ac032 |
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 | ECknkWlZXCdldScX0Zt0Gc+vfv/06WZ3JdI72Kcve4aSvPMdptOOeTLjs2S/9X9PMdT0B42DGcaj2IS4DUCoBw== |
| 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
| 2026-09-17T09:36:03.046575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095941observed 970da440ae996486c1ee79794603b797...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:03.026189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095941/manifest.jsonobserved 64e551d406c3a136a512f6bc75b6a5e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.008726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095941/publication.mdobserved 3386942a888b18e529794621a458a1b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:02.989202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095941/publication.txtobserved cb7a4e3083d0e36857bd4d81de05c086...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. |
|---|