OT-2026-000092056
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000092056) never changes.
Identity and time
| Publication number | OT-2026-000092056 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-7802-ade9-87fb35c4a22d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092056 |
| Status | PUBLIC |
Content hashes
| Canonical text | a9f435e08deb29138da1b195019e40614dbd2f2d491719fcc16da4778d9852e4 |
|---|---|
| Markdown | 248393704d86f6cffcead1122adcb343293e11aa464a1e20925fdebebb45164f |
| Publication page | 1f7412332ca3998a0c749fcde3c77a3c01a77f22bbadc2c9ece181c950ab1ded |
| Manifest | 3768eb2852be31530c64dc4a3af9907071f925d7c65844d145d79615996bb4ec |
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 | 7nTFYK1++1lOsgrc/gz69wHyy5BRKGF+TQyNNGyv7ye4wotMtj/eZ+1hPk5EcPARPrcWZ8vyF+FbIhltjKU+AA== |
| 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
| 2026-09-17T09:43:09.325538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092056observed 1f7412332ca3998a0c749fcde3c77a3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:09.304399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092056/manifest.jsonobserved 3768eb2852be31530c64dc4a3af99070...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:09.285101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092056/publication.mdobserved 248393704d86f6cffcead1122adcb343...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:09.261011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092056/publication.txtobserved a9f435e08deb29138da1b195019e4061...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. |
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