OT-2026-000093417
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000093417) never changes.
Identity and time
| Publication number | OT-2026-000093417 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7fdc-b88e-a37fcee009e5 · 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-2026-000093417 |
| Status | PUBLIC |
Content hashes
| Canonical text | e31131ec4ae386fb81ee1567de66b2beb8bb4a7294405df6a19b163a5616cd2e |
|---|---|
| Markdown | cb6de4974fec3b1664e289fe1358a188fe9bb5a6502daa2b97834fb4ac6c0f9e |
| Publication page | 9b7c4675610939dfb9d14cc7cda183b2ee87c48aa93f481a5777aa9699374e2a |
| Manifest | 4ebfb42ebfb93442a1e6d2a686b9069a8e57f11237cf4a2607e3b27b8aabffd0 |
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 | JypP/svEp1Ncqro4mrJSohyLMS1D4CVGjKu+TzJIPun6vFHKYbfe+TUD94SsPz5xKnzJ4+6GagB9WleHKj95BA== |
| 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
| 2026-09-17T09:40:18.624649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417observed 9b7c4675610939dfb9d14cc7cda183b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.607719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417/manifest.jsonobserved 4ebfb42ebfb93442a1e6d2a686b9069a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.591666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417/publication.mdobserved cb6de4974fec3b1664e289fe1358a188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.574891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417/publication.txtobserved e31131ec4ae386fb81ee1567de66b2be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.201100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417observed 9b7c4675610939dfb9d14cc7cda183b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.177550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417/manifest.jsonobserved 4ebfb42ebfb93442a1e6d2a686b9069a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.162447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417/publication.mdobserved cb6de4974fec3b1664e289fe1358a188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:24.146211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093417/publication.txtobserved e31131ec4ae386fb81ee1567de66b2be...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. |
|---|