OT-2026-000092456
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, two stage ejector, supply line pressure sensor, 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-2026-000092456) never changes.
Identity and time
| Publication number | OT-2026-000092456 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-790f-909a-f519ec66ae8e · 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-2026-000092456 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14eaf0284eec99b6fad857b573843d3ebada42c0acb2c80cfceb20116bb5e994 |
|---|---|
| Markdown | 8bf90e873db592f5f63113905c37088770d7056b8649f295b9efc0f82abada96 |
| Publication page | 93f034cfd7c594d334e618db6b47ac01ab87ed1b7061c46a74d96442b03b7064 |
| Manifest | bfa004843da5220d61fec790f24c367644f53884ec011ce4cc81820267e3e0fa |
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 | f50z4iK+0snJE1W4Vnsj80OytpTZTVHzSYTTtu9hPmJtReKW/GH1sLgsUlWw2adfJ1lqzJp3fsKdnynKWDV4Cg== |
| 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
| 2026-09-17T09:41:01.082318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092456observed 93f034cfd7c594d334e618db6b47ac01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:01.064852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092456/manifest.jsonobserved bfa004843da5220d61fec790f24c3676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:01.046882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092456/publication.mdobserved 8bf90e873db592f5f63113905c370887...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:01.027896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092456/publication.txtobserved 14eaf0284eec99b6fad857b573843d3e...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. |
|---|