OT-2026-000025704
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000025704) never changes.
Identity and time
| Publication number | OT-2026-000025704 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bca-737a-9b43-206d29ad7e51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025704 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ce00b7963a4873525acb16f281a8126b6fb1ea0816c5b4f0f39c222484ba9af |
|---|---|
| Markdown | 358b39cae0f5f1f25d660e6c1273477eb7ed833184c78a277f10427c29fce9e7 |
| Publication page | 2a67dabd00b5f5ea7812cc6f54104c5948c12166893b44495d0c980f40b73c05 |
| Manifest | 18d10ae05e71589e884b9edbf8f1fa0296fe6e69f263f677b30e13f448c2ea4c |
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 | D9ALQd/QUDG43i/9yCH7VlkVnG63cC1lt5O5pXSXjl8VMN6xLx+g2qHkkydmSVqZ01okHgY7HNT1BmsDoBLjCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:55.173688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025704observed 2a67dabd00b5f5ea7812cc6f54104c59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:55.157023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025704/manifest.jsonobserved 18d10ae05e71589e884b9edbf8f1fa02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:55.138633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025704/publication.mdobserved 358b39cae0f5f1f25d660e6c1273477e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:55.121245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025704/publication.txtobserved 7ce00b7963a4873525acb16f281a8126...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. |
|---|