OT-2026-000066292
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off after 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-2026-000066292) never changes.
Identity and time
| Publication number | OT-2026-000066292 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-7676-9f21-8f026a9d8dc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066292 |
| Status | PUBLIC |
Content hashes
| Canonical text | bae3cea2226d792112a2027c5d0c3ae146e4fd59721c0d5c94e2aa38cea13229 |
|---|---|
| Markdown | e44fad0cb5db54e226de7448e648682487242044255e00af09063303b9b4f5a1 |
| Publication page | 9bce913e6357bdf97beef97ee88172e7c53d04ee3d5d10a740b272866bd5f45e |
| Manifest | 37b5e686b21145af9a8e20a146a57843adf5ff2850ce570d436e34e7beebc1b9 |
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 | aTVh7GOggHFNBddsW7leRZ68dl/aSejnFq/ayR4GjesK/adkq3fi6OjFx0XZu2LhfSEVnT4qcQr5/aQ0yPhGBA== |
| 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
| 2026-09-17T10:33:28.420515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066292observed 9bce913e6357bdf97beef97ee88172e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:28.403979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066292/manifest.jsonobserved 37b5e686b21145af9a8e20a146a57843...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:28.386133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066292/publication.mdobserved e44fad0cb5db54e226de7448e6486824...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:28.367712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066292/publication.txtobserved bae3cea2226d792112a2027c5d0c3ae1...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. |
|---|