OT-2026-000092378
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000092378) never changes.
Identity and time
| Publication number | OT-2026-000092378 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fb-75d2-ad33-210967783f29 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092378 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0aed590b381b9d0fa5dd4fd35465abb7c78d5fc5b73151c73049a1c6ef49e94 |
|---|---|
| Markdown | a610697d7b5244463fbce2262231348936b272823ef57244b75599b2f002af45 |
| Publication page | 5b474de15504f3db36f99a16c5256500c6f4bd637ea0c9ed09859f4e6f74650e |
| Manifest | 443d1415c942a1980fc6961d00f18c646b16f308b9f94982a51aea3e116e4ad3 |
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 | AgxdYEatUnXG3qXb+CizVovLLMIH36eGOVU+FASGpZFgNVVzksx23XEQqHaLyH6H39e5kcGy9Jie9c7ocMhtCQ== |
| 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
| 2026-09-17T09:40:54.462477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092378observed 5b474de15504f3db36f99a16c5256500...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:54.300958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092378/manifest.jsonobserved 443d1415c942a1980fc6961d00f18c64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.788470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092378/publication.mdobserved a610697d7b5244463fbce22622313489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:47.717628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092378/publication.txtobserved d0aed590b381b9d0fa5dd4fd35465abb...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. |
|---|