OT-2026-000093133
Publication integrity record
Two cup vacuum gripper, two zone face, two 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-2026-000093133) never changes.
Identity and time
| Publication number | OT-2026-000093133 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7a5c-a591-7736b444b51f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093133 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0013f3afa14e346ff4a92503d0fa0ece73706e420fb5d8774053a93d7d07531f |
|---|---|
| Markdown | 4212f9b82fe2188271d1ac06f57b77eae4ff13116e39bcb5f91125fe31884bce |
| Publication page | 453e1d26c134a36ad131de5e330079ac19a7b8ba662028b5eae62d9a4f81b1f7 |
| Manifest | 9404db96210ae8d9b9c45a9095815b4e4e3c19a9153ec24e2792c8b07c663e28 |
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 | tLULxaJXq3oe1bpDPTfnDX7vQlTzbSQKsHSl0W5jokvRnw3xb41NDkGQgjrnAOIZEQnP9fFOZ+XyTvuIM+SlDQ== |
| 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
| 2026-09-17T09:40:25.474167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093133observed 453e1d26c134a36ad131de5e330079ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:25.458040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093133/manifest.jsonobserved 9404db96210ae8d9b9c45a9095815b4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.439636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093133/publication.mdobserved 4212f9b82fe2188271d1ac06f57b77ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.421144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093133/publication.txtobserved 0013f3afa14e346ff4a92503d0fa0ece...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. |
|---|