OT-2026-000085299
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000085299) never changes.
Identity and time
| Publication number | OT-2026-000085299 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-726e-b6ec-af6eba11d098 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085299 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba97bdee0810e1cba6bc793842909ce6cf212ee40993b3e6771e8d4a5b5aa371 |
|---|---|
| Markdown | e69755bc877f1909c8963b0c304b244f490b17cdd3196a7ff018a87acf205ab1 |
| Publication page | ecbae67ce953fa693c10fbcd7c88753ff3fb4d33f6a75d7137242ecda133f580 |
| Manifest | c8238a055af643c1d76c15004140a22ac8ee57d1bf37bbe49feba83698b77337 |
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 | AtAbI2lHecqPNRZ6gn+nCK0YIU77GXA0AJ1XwW9nKewhFF81wdDRVuOSeI5zQ998vt/b4yL1mmv3VW+0K8wCAA== |
| 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
| 2026-09-17T09:54:00.929742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085299observed ecbae67ce953fa693c10fbcd7c88753f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:00.911309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085299/manifest.jsonobserved c8238a055af643c1d76c15004140a22a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.892922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085299/publication.mdobserved e69755bc877f1909c8963b0c304b244f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.876415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085299/publication.txtobserved ba97bdee0810e1cba6bc793842909ce6...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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