OT-2026-000093783
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single 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-2026-000093783) never changes.
Identity and time
| Publication number | OT-2026-000093783 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7f00-9633-f4f878b90d34 · 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-2026-000093783 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0cd088da1bdfe6f78cf52cde7f6758c3499c55431efec8b3b96e10782e8cf416 |
|---|---|
| Markdown | 6e0ca107596c44983aac2860a1cac4f897f73fb490f15202c23def3d2ea35aec |
| Publication page | 984cd71a18c66a09e14de8bab72bcd79318936751b28d6939c3fc30d46e3cdd3 |
| Manifest | 069379953ee27e922d6d6f38b27e7379a462781e672046524f30273c25777b95 |
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 | OikPfFugnsdZpDNSTZMFdRzQpcxxwWH3eegViLYv1gcaT8VLPO+4Pb+maomfJTP1reWCp0XWrbRe8j0g/3eVDA== |
| 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
| 2026-09-17T09:39:53.031713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093783observed 984cd71a18c66a09e14de8bab72bcd79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:53.013103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093783/manifest.jsonobserved 069379953ee27e922d6d6f38b27e7379...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.995008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093783/publication.mdobserved 6e0ca107596c44983aac2860a1cac4f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.968846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093783/publication.txtobserved 0cd088da1bdfe6f78cf52cde7f6758c3...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. |
|---|