OT-2026-000062360
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000062360) never changes.
Identity and time
| Publication number | OT-2026-000062360 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7a81-9067-bb24af842bbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062360 |
| Status | PUBLIC |
Content hashes
| Canonical text | f77f09532fdf9e9bac7252355cf536ad7012cd8c8b44c535158cfd040bf86b6a |
|---|---|
| Markdown | 647f582f01df935ce2981c5a5140de9e40a72e80252c4605c5900d0a22eda5e4 |
| Publication page | 98da2b964958f017bcb3f7b3764e6a854c463b8fa5df1b5d9d5f8d0b668efdc0 |
| Manifest | 890282e38f7257c456362068bd7736e94c59a905503a3087134b4c526e6be978 |
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 | P+WzuxtWXnEwAUWer9LLhOgAOY18lQXqRlb5wDSo3SrRGlKGwvUUnayn4tAdirqZDUUbIEBEzDNzzeVmpbeaAA== |
| 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
| 2026-09-17T10:39:40.558329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062360observed 98da2b964958f017bcb3f7b3764e6a85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:40.541014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062360/manifest.jsonobserved 890282e38f7257c456362068bd7736e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.524965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062360/publication.mdobserved 647f582f01df935ce2981c5a5140de9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.507333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062360/publication.txtobserved f77f09532fdf9e9bac7252355cf536ad...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. |
|---|