OT-2026-000094358
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold 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-2026-000094358) never changes.
Identity and time
| Publication number | OT-2026-000094358 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-733c-bee8-aa4bf83c5dc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094358 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff606312919baae270debfa28ed2d6d91082624a5683393777a12f66292a253f |
|---|---|
| Markdown | 71fee5195372a6fb89f550d9684e0b5e4fbe47421baf72d3e6b3e972575ebb05 |
| Publication page | fe7b407b6e85b92575bf8e565ee070c712aa29c3e5a73602e126e3b5d83ea09e |
| Manifest | 35960e783388f65b828667e79ede6802af3c1f0673065949113a17828dcd2764 |
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 | 6VrAZaDbTqbc6MQ4OCQBM0XZvuDTlW8PHPX1bPeYJ38F4ZaB5NAl7s132IiwIhVtP1GTW6LB87xG5j+GrUccCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:45.089771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094358observed fe7b407b6e85b92575bf8e565ee070c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:45.071513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094358/manifest.jsonobserved 35960e783388f65b828667e79ede6802...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.053635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094358/publication.mdobserved 71fee5195372a6fb89f550d9684e0b5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.034566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094358/publication.txtobserved ff606312919baae270debfa28ed2d6d9...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. |
|---|