OT-2026-000076012
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented before 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-2026-000076012) never changes.
Identity and time
| Publication number | OT-2026-000076012 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-7707-a962-2cf3e144e5a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076012 |
| Status | PUBLIC |
Content hashes
| Canonical text | cfa2a21833327ca16cb3f9c7ba06edf504300e80906b8e7b37baa9913e2bb068 |
|---|---|
| Markdown | c4ff6071409c07d28da2765d86dcacd54d2beb1c191a9abe69fb10099c67832b |
| Publication page | f0efd5b0a2243518773e777ef18bd2d10ab2acdd1ff1bf64450b929376703e24 |
| Manifest | ce6fae215eafc13ef94092ef50e112a78820d8ff495250ad6eab79057059b482 |
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 | oUWiAqKeTz88/tQbqmRYDqZS+GNVKTK/VvDu87tLJAowvwLeo9Qo/yE0z7sFpliNc+gK9lnYAV2wCF3SqSUcCg== |
| 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
| 2026-09-17T10:20:15.904060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012observed f0efd5b0a2243518773e777ef18bd2d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:15.884976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012/manifest.jsonobserved ce6fae215eafc13ef94092ef50e112a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:15.864112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012/publication.mdobserved c4ff6071409c07d28da2765d86dcacd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:15.845201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012/publication.txtobserved cfa2a21833327ca16cb3f9c7ba06edf5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:07.715480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012observed f0efd5b0a2243518773e777ef18bd2d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:07.696157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012/manifest.jsonobserved ce6fae215eafc13ef94092ef50e112a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:07.557543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012/publication.mdobserved c4ff6071409c07d28da2765d86dcacd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:07.539809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076012/publication.txtobserved cfa2a21833327ca16cb3f9c7ba06edf5...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. |
|---|