OT-2026-000079314
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, vented after 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-2026-000079314) never changes.
Identity and time
| Publication number | OT-2026-000079314 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-74aa-b540-5206089b49ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079314 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cc1f8ec4384a5ef78afa0501d21e49fb63a6191f4f3286dd4d02c79a25d8b88 |
|---|---|
| Markdown | 03e77dd3fb55b489433403f146421912272a468249ccf0ac696b244955f13867 |
| Publication page | dee5ed80d7efb3ca69af74a9f3c957b63668c4d939a6c96bab85a667e73f3d3f |
| Manifest | f8a52aa725b61472ff5be014bedff86dad335932b73408be0b59e012a092893b |
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 | tMKMvxCZ3c3COYPERsjqohyYutDJnF2qMNCP9iEtv38ivMDWMW2BDVt+InJ0FGP0mxyzxdiNkl19Pp4IXjT5Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:04:55.555340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079314observed dee5ed80d7efb3ca69af74a9f3c957b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:55.538675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079314/manifest.jsonobserved f8a52aa725b61472ff5be014bedff86d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:55.520418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079314/publication.mdobserved 03e77dd3fb55b489433403f146421912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:55.500941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079314/publication.txtobserved 5cc1f8ec4384a5ef78afa0501d21e49f...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. |
|---|