OT-2026-000071337
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, pulsed 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-2026-000071337) never changes.
Identity and time
| Publication number | OT-2026-000071337 · never reused |
|---|---|
| Internal UUID | 01a0ae91-e0ec-7731-9390-7d0a748b2b7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:11.039722Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071337 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd1b3b47e139eb2bb2d0a5384fc630a1533cceba355db13c3ad641647827a783 |
|---|---|
| Markdown | cdf5c7b8ca6cdafcdc109b3f1696d41cb14b18cb771cff448a481763cc6460e7 |
| Publication page | c66b39e6ef855f26554f1e3e1462eff1154c8fde660189685acfbadec5f746b1 |
| Manifest | b47bbf10097d80d6955247fe13e0ba2154cc829ab79232b1c00b5ea3ab87d536 |
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 | h/ZZGEb344QKGJA8dgYund3KKexDrCZAsN0RJ4W99pUUOJHYwPuFxsTdbZPYPM+yXg9z/oNF9SFpzfOIQEO5Cg== |
| 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
| 2026-09-17T10:24:56.186664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071337observed c66b39e6ef855f26554f1e3e1462eff1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:24:56.169476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071337/manifest.jsonobserved b47bbf10097d80d6955247fe13e0ba21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:56.151188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071337/publication.mdobserved cdf5c7b8ca6cdafcdc109b3f1696d41c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:56.135091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071337/publication.txtobserved dd1b3b47e139eb2bb2d0a5384fc630a1...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. |
|---|