OT-2026-000094635
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold 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-2026-000094635) never changes.
Identity and time
| Publication number | OT-2026-000094635 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2deb-7601-9b8d-721f0eaa3f24 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094635 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0883a0a6793a2d48eba816ff5fcb6dd91c27636536f3c29ab2691217edaa1b30 |
|---|---|
| Markdown | 9994e19d9446ec19851ed2c840e4fd590e38d12228cc13c858def9ceb4bc9299 |
| Publication page | 75bac06593598518f68b6f28dd98a35a168962be647172d3ea12b851d4e853bb |
| Manifest | f4a774e9c14c5dd6a78b9543a0516d1409d2e4147f8159e71f98e05614c709e9 |
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 | NNRqRx+wNjmn4j8zC1B3q7qroViBBXBE6hHrb5cjvp/dHKQhwAUKXCo0v1HgdL0HXaTk/WJKTl7pA5xvuQCSDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:04.488848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094635observed 75bac06593598518f68b6f28dd98a35a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:04.473813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094635/manifest.jsonobserved f4a774e9c14c5dd6a78b9543a0516d14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.456734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094635/publication.mdobserved 9994e19d9446ec19851ed2c840e4fd59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.441830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094635/publication.txtobserved 0883a0a6793a2d48eba816ff5fcb6dd9...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. |
|---|