OT-2026-000094787
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three 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-2026-000094787) never changes.
Identity and time
| Publication number | OT-2026-000094787 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-75e3-b63f-3d6f39767fb7 · 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-2026-000094787 |
| Status | PUBLIC |
Content hashes
| Canonical text | b91ed108daee6d9996e1c213ed7249a436addabf24b4f89ad6c755199753c555 |
|---|---|
| Markdown | e4b220d4a9cff6c48d8c8dd252cd31645d2ac495a164727a88bec3af34567dd2 |
| Publication page | 99ab0c7f1df2557c837b4035d0456fb0c9375ee274a46531ea332e54c67613ec |
| Manifest | dd1114376864c07eb1554a4c38dcd5bce372c971b38b364e7c3dcfecf1b6f270 |
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 | 06Eh+XjC2vl+B1DQ31oy3wrjdsc/Fjoqbu5JbVKkw6AsYKDJC/cM3g8tanfSnP+UqVXHJzz7g6yGEbP9YIm8AQ== |
| 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
| 2026-09-17T09:37:16.198885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094787observed 99ab0c7f1df2557c837b4035d0456fb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:16.182977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094787/manifest.jsonobserved dd1114376864c07eb1554a4c38dcd5bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.166165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094787/publication.mdobserved e4b220d4a9cff6c48d8c8dd252cd3164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.148400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094787/publication.txtobserved b91ed108daee6d9996e1c213ed7249a4...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. |
|---|