OT-2026-000092035
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000092035) never changes.
Identity and time
| Publication number | OT-2026-000092035 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-709a-8628-703971537ecc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092035 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7516a05dbecb65265a30f0a3a298605329e35087927d33f32258c5f9d1b148b0 |
|---|---|
| Markdown | f7fbb8cd7c424d7283b42179e94459ac582ea3987fa153508b552249cad0fa32 |
| Publication page | d0e30184fc92d31bb907ecbe6f0be17af2eeeee180f116b84d79b1cced0c5547 |
| Manifest | a6863bb63c2a31f7cf633ce08ffde2921e1ef3184abce01c85dc09767c914ad6 |
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 | bUxtbXL0M9U/tELTaBJ5Lxo3ZJ2HQMFyqKg5zsjuW15h6ulHN4I5+1BWXgxM1gX+IkEohtFy+whn6D1uXTKhAw== |
| 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... |
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Independent retrieval
| 2026-09-17T09:43:07.443330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092035observed d0e30184fc92d31bb907ecbe6f0be17a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:07.426874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092035/manifest.jsonobserved a6863bb63c2a31f7cf633ce08ffde292...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:07.409960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092035/publication.mdobserved f7fbb8cd7c424d7283b42179e94459ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:07.391758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092035/publication.txtobserved 7516a05dbecb65265a30f0a3a2986053...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. |
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