OT-2026-000093716
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093716) never changes.
Identity and time
| Publication number | OT-2026-000093716 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7d19-aa99-0d3c420bd4e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093716 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95ecd1ab099ff2b1c03fb882303308704dbfb09186188b56048bf1339c21f1d1 |
|---|---|
| Markdown | d976f35312f611831644fc863d3bcac7a789319503c4633ac9613bccfa287c09 |
| Publication page | 2257ae1475e520f2b9f522cb5a06668b838848019fc36debe921c1d1d9e8dfb0 |
| Manifest | 36ecfccc2dedc3595ff2101ee6f9f43b1a50822657f51bcbab0f736f084bd588 |
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 | S0qkASmj2F57C5mSHesfVnuKELL7o2CI/UEhSLW9HM9IWeIVUdU/an0nkzoOQ7ZEqfcJAYuvdaMYJBuamwBZCw== |
| 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
| 2026-09-17T09:39:47.213860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093716observed 2257ae1475e520f2b9f522cb5a06668b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:47.196013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093716/manifest.jsonobserved 36ecfccc2dedc3595ff2101ee6f9f43b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:47.178035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093716/publication.mdobserved d976f35312f611831644fc863d3bcac7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:47.160086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093716/publication.txtobserved 95ecd1ab099ff2b1c03fb88230330870...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. |
|---|