OT-2026-000093668
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000093668) never changes.
Identity and time
| Publication number | OT-2026-000093668 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7f66-9dba-d388c3a9c693 · 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-2026-000093668 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42ef3cd0bbf68516c7b759a211a956170cf941ae383975a318999d661cccf34b |
|---|---|
| Markdown | 8619415ce48da139d73412ca849afa99b92e6f75beecdd94805836ea2637573b |
| Publication page | 7d4e4f886c67142ae8e079b353ca6099676a38d4d761ed3c75b5f2ccb28aff23 |
| Manifest | 94d87cd47f4429ff849d4508f7e6be14eda8fa1a42c7c4c83166f9db08bdce89 |
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 | IdkG6Qvcd8fLicXFcR2N60kaFwq+IDoBCWs4eppGjF4YYgijD658O0J8NC10s4ma1eGjl/y85CPtKVOGsh4wCg== |
| 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
| 2026-09-17T09:39:43.614105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093668observed 7d4e4f886c67142ae8e079b353ca6099...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:43.595326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093668/manifest.jsonobserved 94d87cd47f4429ff849d4508f7e6be14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.577950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093668/publication.mdobserved 8619415ce48da139d73412ca849afa99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:43.559914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093668/publication.txtobserved 42ef3cd0bbf68516c7b759a211a95617...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. |
|---|