OT-2026-000094912
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000094912) never changes.
Identity and time
| Publication number | OT-2026-000094912 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7a95-902b-1bf1ed998a6f · 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-2026-000094912 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2db73b16ab3f02c240b628054eeaa505336b1665382c74c8313c5bfcadb9f09 |
|---|---|
| Markdown | db8e6e4dd85f0505800fd4f7b9f569e9c2d6f3fcdb268c8d8fde972e832f9758 |
| Publication page | 9560286f8e9e24e0e06e71f6b62fdb64fd708d98ebc506473c15b8f864326c81 |
| Manifest | b1b155fa5d2360a29c6871cc0cfc8ee82d803ee7b6d00a2dbb864d1c789435d2 |
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 | stlEGKEgjyqtugKDLXwcd1YDVNW0uLM3/9qlU67TZqK2ZpkZ61HGbX6lJIg8V6q0+HEpM1INSl3ooi6F48WBAg== |
| 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
| 2026-09-17T09:37:26.311264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094912observed 9560286f8e9e24e0e06e71f6b62fdb64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:26.291498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094912/manifest.jsonobserved b1b155fa5d2360a29c6871cc0cfc8ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:26.272636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094912/publication.mdobserved db8e6e4dd85f0505800fd4f7b9f569e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:26.249989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094912/publication.txtobserved d2db73b16ab3f02c240b628054eeaa50...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. |
|---|